{"type": "FeatureCollection", "features": [{"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 49.16667], [19.83333, 49.16667], [19.83333, 49.25], [19.66667, 49.25], [19.66667, 49.16667]]]}, "properties": {"label": "52-29-C", "title": "Klin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 49.25, "south": 49.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 49.16667], [20.0, 49.16667], [20.0, 49.25], [19.83333, 49.25], [19.83333, 49.16667]]]}, "properties": {"label": "52-30-A", "title": "Hala-Goryczkowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 49.25, "south": 49.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 49.16667], [20.16667, 49.16667], [20.16667, 49.25], [20.0, 49.25], [20.0, 49.16667]]]}, "properties": {"label": "52-30-B", "title": "Hala-Gasienicowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 49.25, "south": 49.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 49.16667], [20.33333, 49.16667], [20.33333, 49.25], [20.16667, 49.25], [20.16667, 49.16667]]]}, "properties": {"label": "52-30-C", "title": "Tatr. Kotlina", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 49.25, "south": 49.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 49.25], [19.83333, 49.25], [19.83333, 49.33333], [19.66667, 49.33333], [19.66667, 49.25]]]}, "properties": {"label": "51-29-J", "title": "Wit\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 49.33333, "south": 49.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 49.25], [20.0, 49.25], [20.0, 49.33333], [19.83333, 49.33333], [19.83333, 49.25]]]}, "properties": {"label": "51-30-G", "title": "Zakopane", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 49.33333, "south": 49.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 49.25], [20.16667, 49.25], [20.16667, 49.33333], [20.0, 49.33333], [20.0, 49.25]]]}, "properties": {"label": "51-30-H", "title": "Brzegi", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 49.33333, "south": 49.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 49.25], [20.33333, 49.25], [20.33333, 49.33333], [20.16667, 49.33333], [20.16667, 49.25]]]}, "properties": {"label": "51-30-J", "title": "Zdiar", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 49.33333, "south": 49.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 49.33333], [19.83333, 49.33333], [19.83333, 49.41667], [19.66667, 49.41667], [19.66667, 49.33333]]]}, "properties": {"label": "51-29-F", "title": "Liesek", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 49.41667, "south": 49.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 49.33333], [20.0, 49.33333], [20.0, 49.41667], [19.83333, 49.41667], [19.83333, 49.33333]]]}, "properties": {"label": "51-30-D", "title": "Zubsuche", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 49.41667, "south": 49.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 49.33333], [20.16667, 49.33333], [20.16667, 49.41667], [20.0, 49.41667], [20.0, 49.33333]]]}, "properties": {"label": "51-30-E", "title": "Bialy-Dunajec", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 49.41667, "south": 49.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 49.33333], [20.33333, 49.33333], [20.33333, 49.41667], [20.16667, 49.41667], [20.16667, 49.33333]]]}, "properties": {"label": "51-30-F", "title": "Niedzica", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 49.41667, "south": 49.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 49.33333], [20.5, 49.33333], [20.5, 49.41667], [20.33333, 49.41667], [20.33333, 49.33333]]]}, "properties": {"label": "51-31-D", "title": "Matiasovce", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 49.41667, "south": 49.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 49.33333], [20.66667, 49.33333], [20.66667, 49.41667], [20.5, 49.41667], [20.5, 49.33333]]]}, "properties": {"label": "51-31-E", "title": "Jarabina", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 49.41667, "south": 49.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 49.41667], [19.66667, 49.41667], [19.66667, 49.5], [19.5, 49.5], [19.5, 49.41667]]]}, "properties": {"label": "51-29-B", "title": "Zubrohlava", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 49.41667], [19.83333, 49.41667], [19.83333, 49.5], [19.66667, 49.5], [19.66667, 49.41667]]]}, "properties": {"label": "51-29-C", "title": "Jablonka", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 49.41667], [20.0, 49.41667], [20.0, 49.5], [19.83333, 49.5], [19.83333, 49.41667]]]}, "properties": {"label": "51-30-A", "title": "Czarny Dunajec", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 49.41667], [20.16667, 49.41667], [20.16667, 49.5], [20.0, 49.5], [20.0, 49.41667]]]}, "properties": {"label": "51-30-B", "title": "Neumarkt", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 49.41667], [20.33333, 49.41667], [20.33333, 49.5], [20.16667, 49.5], [20.16667, 49.41667]]]}, "properties": {"label": "51-30-C", "title": "Maniowy", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 49.41667], [20.5, 49.41667], [20.5, 49.5], [20.33333, 49.5], [20.33333, 49.41667]]]}, "properties": {"label": "51-31-A", "title": "Kroscienko", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 49.41667], [20.66667, 49.41667], [20.66667, 49.5], [20.5, 49.5], [20.5, 49.41667]]]}, "properties": {"label": "51-31-B", "title": "Polom", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 49.41667], [20.83333, 49.41667], [20.83333, 49.5], [20.66667, 49.5], [20.66667, 49.41667]]]}, "properties": {"label": "51-31-C", "title": "Piwniczna", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 49.41667], [21.16667, 49.41667], [21.16667, 49.5], [21.0, 49.5], [21.0, 49.41667]]]}, "properties": {"label": "51-32-B", "title": "Mochnaczka-Nizna", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 49.5, "south": 49.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 49.5], [20.5, 49.5], [20.5, 49.58333], [20.33333, 49.58333], [20.33333, 49.5]]]}, "properties": {"label": "50-31-G", "title": "Zabrzez", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 49.58333, "south": 49.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 49.5], [20.66667, 49.5], [20.66667, 49.58333], [20.5, 49.58333], [20.5, 49.5]]]}, "properties": {"label": "50-31-H", "title": "Alt Sandez", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 49.58333, "south": 49.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 49.5], [20.83333, 49.5], [20.83333, 49.58333], [20.66667, 49.58333], [20.66667, 49.5]]]}, "properties": {"label": "50-31-J", "title": "Zeleznikowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 49.58333, "south": 49.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 49.5], [21.0, 49.5], [21.0, 49.58333], [20.83333, 49.58333], [20.83333, 49.5]]]}, "properties": {"label": "50-32-G", "title": "Labowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 49.58333, "south": 49.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 49.5], [21.16667, 49.5], [21.16667, 49.58333], [21.0, 49.58333], [21.0, 49.5]]]}, "properties": {"label": "50-32-H", "title": "Uscie Ruskie", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 49.58333, "south": 49.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 49.5], [21.33333, 49.5], [21.33333, 49.58333], [21.16667, 49.58333], [21.16667, 49.5]]]}, "properties": {"label": "50-32-J", "title": "Smerekowiec", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 49.58333, "south": 49.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 49.58333], [20.66667, 49.58333], [20.66667, 49.66667], [20.5, 49.66667], [20.5, 49.58333]]]}, "properties": {"label": "50-31-E", "title": "Przyszowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 49.66667, "south": 49.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 49.58333], [20.83333, 49.58333], [20.83333, 49.66667], [20.66667, 49.66667], [20.66667, 49.58333]]]}, "properties": {"label": "50-31-F", "title": "Neu-Sandez", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 49.66667, "south": 49.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 49.58333], [21.0, 49.58333], [21.0, 49.66667], [20.83333, 49.66667], [20.83333, 49.58333]]]}, "properties": {"label": "50-32-D", "title": "Gryb\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 49.66667, "south": 49.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 49.58333], [21.16667, 49.58333], [21.16667, 49.66667], [21.0, 49.66667], [21.0, 49.58333]]]}, "properties": {"label": "50-32-E", "title": "Gorlice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 49.66667, "south": 49.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 49.58333], [21.33333, 49.58333], [21.33333, 49.66667], [21.16667, 49.66667], [21.16667, 49.58333]]]}, "properties": {"label": "50-32-F", "title": "Dominikowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 49.66667, "south": 49.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 49.66667], [20.16667, 49.66667], [20.16667, 49.75], [20.0, 49.75], [20.0, 49.66667]]]}, "properties": {"label": "50-30-B", "title": "Mszana Dln.", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 49.75, "south": 49.66667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 49.75], [19.5, 49.75], [19.5, 49.83333], [19.33333, 49.83333], [19.33333, 49.75]]]}, "properties": {"label": "49-29-G", "title": "Rzyki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 49.75], [19.66667, 49.75], [19.66667, 49.83333], [19.5, 49.83333], [19.5, 49.75]]]}, "properties": {"label": "49-29-H", "title": "Zembrzyce", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 49.75], [19.83333, 49.75], [19.83333, 49.83333], [19.66667, 49.83333], [19.66667, 49.75]]]}, "properties": {"label": "49-29-J", "title": "Harbutowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 49.75], [20.0, 49.75], [20.0, 49.83333], [19.83333, 49.83333], [19.83333, 49.75]]]}, "properties": {"label": "49-30-G", "title": "Pcim", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 49.75], [20.16667, 49.75], [20.16667, 49.83333], [20.0, 49.83333], [20.0, 49.75]]]}, "properties": {"label": "49-30-H", "title": "Wisniowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 49.75], [20.33333, 49.75], [20.33333, 49.83333], [20.16667, 49.83333], [20.16667, 49.75]]]}, "properties": {"label": "49-30-J", "title": "Skrydlna", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 49.75], [20.5, 49.75], [20.5, 49.83333], [20.33333, 49.83333], [20.33333, 49.75]]]}, "properties": {"label": "49-31-G", "title": "Rajbrot", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 49.75], [20.83333, 49.75], [20.83333, 49.83333], [20.66667, 49.83333], [20.66667, 49.75]]]}, "properties": {"label": "49-31-J", "title": "Ruda Kameralna", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 49.75], [21.0, 49.75], [21.0, 49.83333], [20.83333, 49.83333], [20.83333, 49.75]]]}, "properties": {"label": "49-32-G", "title": "Ciezkowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 49.75], [21.16667, 49.75], [21.16667, 49.83333], [21.0, 49.83333], [21.0, 49.75]]]}, "properties": {"label": "49-32-H", "title": "Rzepiennik", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 49.75], [21.33333, 49.75], [21.33333, 49.83333], [21.16667, 49.83333], [21.16667, 49.75]]]}, "properties": {"label": "49-32-J", "title": "Szerzyny", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 49.83333, "south": 49.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 49.83333], [19.5, 49.83333], [19.5, 49.91667], [19.33333, 49.91667], [19.33333, 49.83333]]]}, "properties": {"label": "49-29-D", "title": "Andrichau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 49.83333], [19.66667, 49.83333], [19.66667, 49.91667], [19.5, 49.91667], [19.5, 49.83333]]]}, "properties": {"label": "49-29-E", "title": "Barwald", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 49.83333], [19.83333, 49.83333], [19.83333, 49.91667], [19.66667, 49.91667], [19.66667, 49.83333]]]}, "properties": {"label": "49-29-F", "title": "Kalwarja Zebrzydowska", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 49.83333], [20.0, 49.83333], [20.0, 49.91667], [19.83333, 49.91667], [19.83333, 49.83333]]]}, "properties": {"label": "49-30-D", "title": "Myslenice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 49.83333], [20.16667, 49.83333], [20.16667, 49.91667], [20.0, 49.91667], [20.0, 49.83333]]]}, "properties": {"label": "49-30-E", "title": "Dobczyce", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 49.83333], [20.33333, 49.83333], [20.33333, 49.91667], [20.16667, 49.91667], [20.16667, 49.83333]]]}, "properties": {"label": "49-30-F", "title": "Gd\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 49.83333], [20.5, 49.83333], [20.5, 49.91667], [20.33333, 49.91667], [20.33333, 49.83333]]]}, "properties": {"label": "49-31-D", "title": "Wisnicz Nw.", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 49.83333], [20.66667, 49.83333], [20.66667, 49.91667], [20.5, 49.91667], [20.5, 49.83333]]]}, "properties": {"label": "49-31-E", "title": "Lipnica Murowana", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 49.83333], [20.83333, 49.83333], [20.83333, 49.91667], [20.66667, 49.91667], [20.66667, 49.83333]]]}, "properties": {"label": "49-31-F", "title": "Czch\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 49.83333], [21.0, 49.83333], [21.0, 49.91667], [20.83333, 49.91667], [20.83333, 49.83333]]]}, "properties": {"label": "49-32-D", "title": "Siemiech\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 49.83333], [21.16667, 49.83333], [21.16667, 49.91667], [21.0, 49.91667], [21.0, 49.83333]]]}, "properties": {"label": "49-32-E", "title": "Tuch\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 49.83333], [21.33333, 49.83333], [21.33333, 49.91667], [21.16667, 49.91667], [21.16667, 49.83333]]]}, "properties": {"label": "49-32-F", "title": "Jodlowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 49.91667, "south": 49.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 49.91667], [19.5, 49.91667], [19.5, 50.0], [19.33333, 50.0], [19.33333, 49.91667]]]}, "properties": {"label": "49-29-A", "title": "Zator", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 49.91667], [19.66667, 49.91667], [19.66667, 50.0], [19.5, 50.0], [19.5, 49.91667]]]}, "properties": {"label": "49-29-B", "title": "Spytkowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 49.91667], [19.83333, 49.91667], [19.83333, 50.0], [19.66667, 50.0], [19.66667, 49.91667]]]}, "properties": {"label": "49-29-C", "title": "Skawina", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 49.91667], [20.33333, 49.91667], [20.33333, 50.0], [20.16667, 50.0], [20.16667, 49.91667]]]}, "properties": {"label": "49-30-C", "title": "Klaj", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 49.91667], [20.5, 49.91667], [20.5, 50.0], [20.33333, 50.0], [20.33333, 49.91667]]]}, "properties": {"label": "49-31-A", "title": "Bochnia", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 49.91667], [20.66667, 49.91667], [20.66667, 50.0], [20.5, 50.0], [20.5, 49.91667]]]}, "properties": {"label": "49-31-B", "title": "Brzesko", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 49.91667], [20.83333, 49.91667], [20.83333, 50.0], [20.66667, 50.0], [20.66667, 49.91667]]]}, "properties": {"label": "49-31-C", "title": "Uszewska", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 49.91667], [21.0, 49.91667], [21.0, 50.0], [20.83333, 50.0], [20.83333, 49.91667]]]}, "properties": {"label": "49-32-A", "title": "Wojnicz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 49.91667], [21.16667, 49.91667], [21.16667, 50.0], [21.0, 50.0], [21.0, 49.91667]]]}, "properties": {"label": "49-32-B", "title": "Zalasowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 49.91667], [21.33333, 49.91667], [21.33333, 50.0], [21.16667, 50.0], [21.16667, 49.91667]]]}, "properties": {"label": "49-32-C", "title": "Pilzno", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 50.0, "south": 49.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.0], [19.5, 50.0], [19.5, 50.08333], [19.33333, 50.08333], [19.33333, 50.0]]]}, "properties": {"label": "48-29-G", "title": "Babice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 50.0], [19.66667, 50.0], [19.66667, 50.08333], [19.5, 50.08333], [19.5, 50.0]]]}, "properties": {"label": "48-29-H", "title": "Alwernia", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 50.0], [19.83333, 50.0], [19.83333, 50.08333], [19.66667, 50.08333], [19.66667, 50.0]]]}, "properties": {"label": "48-29-J", "title": "Tyniec", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 50.0], [20.0, 50.0], [20.0, 50.08333], [19.83333, 50.08333], [19.83333, 50.0]]]}, "properties": {"label": "48-30-G", "title": "Krakau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 50.0], [20.33333, 50.0], [20.33333, 50.08333], [20.16667, 50.08333], [20.16667, 50.0]]]}, "properties": {"label": "48-30-J", "title": "Nipolomice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 50.0], [20.5, 50.0], [20.5, 50.08333], [20.33333, 50.08333], [20.33333, 50.0]]]}, "properties": {"label": "48-31-G", "title": "Wola-Zabierzowska", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 50.0], [20.66667, 50.0], [20.66667, 50.08333], [20.5, 50.08333], [20.5, 50.0]]]}, "properties": {"label": "48-31-H", "title": "Borek", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 50.0], [20.83333, 50.0], [20.83333, 50.08333], [20.66667, 50.08333], [20.66667, 50.0]]]}, "properties": {"label": "48-31-J", "title": "Borzecin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 50.0], [21.0, 50.0], [21.0, 50.08333], [20.83333, 50.08333], [20.83333, 50.0]]]}, "properties": {"label": "48-32-G", "title": "Tarn\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 50.0], [21.16667, 50.0], [21.16667, 50.08333], [21.0, 50.08333], [21.0, 50.0]]]}, "properties": {"label": "48-32-H", "title": "Wola Rzedzinska", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 50.0], [21.33333, 50.0], [21.33333, 50.08333], [21.16667, 50.08333], [21.16667, 50.0]]]}, "properties": {"label": "48-32-J", "title": "Czarna", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 50.08333, "south": 50.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.08333], [19.5, 50.08333], [19.5, 50.16667], [19.33333, 50.16667], [19.33333, 50.08333]]]}, "properties": {"label": "48-29-D", "title": "Krenau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 50.08333], [19.66667, 50.08333], [19.66667, 50.16667], [19.5, 50.16667], [19.5, 50.08333]]]}, "properties": {"label": "48-29-E", "title": "Kressendorf", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 50.08333], [19.83333, 50.08333], [19.83333, 50.16667], [19.66667, 50.16667], [19.66667, 50.08333]]]}, "properties": {"label": "48-29-F", "title": "Zabierz\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 50.08333], [20.33333, 50.08333], [20.33333, 50.16667], [20.16667, 50.16667], [20.16667, 50.08333]]]}, "properties": {"label": "48-30-F", "title": "Wawrzenczyce", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 50.08333], [20.5, 50.08333], [20.5, 50.16667], [20.33333, 50.16667], [20.33333, 50.08333]]]}, "properties": {"label": "48-31-D", "title": "Brzesko Nw.", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 50.08333], [20.66667, 50.08333], [20.66667, 50.16667], [20.5, 50.16667], [20.5, 50.08333]]]}, "properties": {"label": "48-31-E", "title": "Uscie Solne", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 50.08333], [20.83333, 50.08333], [20.83333, 50.16667], [20.66667, 50.16667], [20.66667, 50.08333]]]}, "properties": {"label": "48-31-F", "title": "Jadowniki Mokre", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 50.08333], [21.0, 50.08333], [21.0, 50.16667], [20.83333, 50.16667], [20.83333, 50.08333]]]}, "properties": {"label": "48-32-D", "title": "Zabo", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 50.08333], [21.16667, 50.08333], [21.16667, 50.16667], [21.0, 50.16667], [21.0, 50.08333]]]}, "properties": {"label": "48-32-E", "title": "Lisia G\u00a2ra", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 50.08333], [21.33333, 50.08333], [21.33333, 50.16667], [21.16667, 50.16667], [21.16667, 50.08333]]]}, "properties": {"label": "48-32-F", "title": "Jastrzabka Stara", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 50.16667, "south": 50.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.16667], [19.5, 50.16667], [19.5, 50.25], [19.33333, 50.25], [19.33333, 50.16667]]]}, "properties": {"label": "48-29-A", "title": "Ciezkowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 50.16667], [19.66667, 50.16667], [19.66667, 50.25], [19.5, 50.25], [19.5, 50.16667]]]}, "properties": {"label": "48-29-B", "title": "Nowa G\u00a2ra", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 50.16667], [19.83333, 50.16667], [19.83333, 50.25], [19.66667, 50.25], [19.66667, 50.16667]]]}, "properties": {"label": "48-29-C", "title": "Ojc\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 50.16667], [20.0, 50.16667], [20.0, 50.25], [19.83333, 50.25], [19.83333, 50.16667]]]}, "properties": {"label": "48-30-A", "title": "Skala", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 50.16667], [20.16667, 50.16667], [20.16667, 50.25], [20.0, 50.25], [20.0, 50.16667]]]}, "properties": {"label": "48-30-B", "title": "Slomniki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 50.16667], [20.33333, 50.16667], [20.33333, 50.25], [20.16667, 50.25], [20.16667, 50.16667]]]}, "properties": {"label": "48-30-C", "title": "Proszowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 50.16667], [20.5, 50.16667], [20.5, 50.25], [20.33333, 50.25], [20.33333, 50.16667]]]}, "properties": {"label": "48-31-A", "title": "Koscielec", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 50.16667], [20.66667, 50.16667], [20.66667, 50.25], [20.5, 50.25], [20.5, 50.16667]]]}, "properties": {"label": "48-31-B", "title": "Bejsce", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 50.16667], [20.83333, 50.16667], [20.83333, 50.25], [20.66667, 50.25], [20.66667, 50.16667]]]}, "properties": {"label": "48-31-C", "title": "Siedliszowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 50.16667], [21.0, 50.16667], [21.0, 50.25], [20.83333, 50.25], [20.83333, 50.16667]]]}, "properties": {"label": "48-32-A", "title": "Dabrowa-Tarnowska", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 50.16667], [21.16667, 50.16667], [21.16667, 50.25], [21.0, 50.25], [21.0, 50.16667]]]}, "properties": {"label": "48-32-B", "title": "Grusz\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 50.16667], [21.33333, 50.16667], [21.33333, 50.25], [21.16667, 50.25], [21.16667, 50.16667]]]}, "properties": {"label": "48-32-C", "title": "Radomysl Wielki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 50.25, "south": 50.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.25], [19.5, 50.25], [19.5, 50.33333], [19.33333, 50.33333], [19.33333, 50.25]]]}, "properties": {"label": "47-29-G", "title": "Slawk\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 50.25], [19.66667, 50.25], [19.66667, 50.33333], [19.5, 50.33333], [19.5, 50.25]]]}, "properties": {"label": "47-29-H", "title": "Ilkenau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 50.25], [19.83333, 50.25], [19.83333, 50.33333], [19.66667, 50.33333], [19.66667, 50.25]]]}, "properties": {"label": "47-29-J", "title": "Suloszowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.33333, 50.25], [20.5, 50.25], [20.5, 50.33333], [20.33333, 50.33333], [20.33333, 50.25]]]}, "properties": {"label": "47-31-G", "title": "Skalbmierz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.33333, "east": 20.5, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.5, 50.25], [20.66667, 50.25], [20.66667, 50.33333], [20.5, 50.33333], [20.5, 50.25]]]}, "properties": {"label": "47-31-H", "title": "Kazimierza-Wielka", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.5, "east": 20.66667, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.66667, 50.25], [20.83333, 50.25], [20.83333, 50.33333], [20.66667, 50.33333], [20.66667, 50.25]]]}, "properties": {"label": "47-31-J", "title": "Nw. Korczyn", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.66667, "east": 20.83333, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.83333, 50.25], [21.0, 50.25], [21.0, 50.33333], [20.83333, 50.33333], [20.83333, 50.25]]]}, "properties": {"label": "47-32-G", "title": "Medrzech\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.83333, "east": 21.0, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 50.25], [21.16667, 50.25], [21.16667, 50.33333], [21.0, 50.33333], [21.0, 50.25]]]}, "properties": {"label": "47-32-H", "title": "Szczucin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 50.25], [21.16667, 50.25], [21.16667, 50.33333], [21.0, 50.33333], [21.0, 50.25]]]}, "properties": {"label": "49-31-H", "title": "Iwkowa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 50.25], [21.33333, 50.25], [21.33333, 50.33333], [21.16667, 50.33333], [21.16667, 50.25]]]}, "properties": {"label": "47-32-J", "title": "Wampierz\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 50.33333, "south": 50.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.33333], [19.5, 50.33333], [19.5, 50.41667], [19.33333, 50.41667], [19.33333, 50.33333]]]}, "properties": {"label": "47-29-D", "title": "Blendow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 50.33333], [19.66667, 50.33333], [19.66667, 50.41667], [19.5, 50.41667], [19.5, 50.33333]]]}, "properties": {"label": "47-29-E", "title": "Klutsche", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 50.33333], [19.83333, 50.33333], [19.83333, 50.41667], [19.66667, 50.41667], [19.66667, 50.33333]]]}, "properties": {"label": "47-29-F", "title": "Wolbrom", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 50.33333], [20.0, 50.33333], [20.0, 50.41667], [19.83333, 50.41667], [19.83333, 50.33333]]]}, "properties": {"label": "47-30-D", "title": "Charszica", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 50.33333], [20.16667, 50.33333], [20.16667, 50.41667], [20.0, 50.41667], [20.0, 50.33333]]]}, "properties": {"label": "47-30-E", "title": "Miech\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 50.33333], [20.33333, 50.33333], [20.33333, 50.41667], [20.16667, 50.41667], [20.16667, 50.33333]]]}, "properties": {"label": "47-30-F", "title": "Slabosz\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.0, 50.33333], [21.16667, 50.33333], [21.16667, 50.41667], [21.0, 50.41667], [21.0, 50.33333]]]}, "properties": {"label": "47-32-E", "title": "Pacan\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.0, "east": 21.16667, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.16667, 50.33333], [21.33333, 50.33333], [21.33333, 50.41667], [21.16667, 50.41667], [21.16667, 50.33333]]]}, "properties": {"label": "47-32-F", "title": "Lysak\u00a2wek", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 21.16667, "east": 21.33333, "north": 50.41667, "south": 50.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.41667], [19.5, 50.41667], [19.5, 50.5], [19.33333, 50.5], [19.33333, 50.41667]]]}, "properties": {"label": "47-29-A", "title": "Zawiercie", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.5, "south": 50.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 50.41667], [19.66667, 50.41667], [19.66667, 50.5], [19.5, 50.5], [19.5, 50.41667]]]}, "properties": {"label": "47-29-B", "title": "Ogrodzieniec", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 50.5, "south": 50.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 50.41667], [19.83333, 50.41667], [19.83333, 50.5], [19.66667, 50.5], [19.66667, 50.41667]]]}, "properties": {"label": "47-29-C", "title": "Chlina", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 50.5, "south": 50.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 50.41667], [20.0, 50.41667], [20.0, 50.5], [19.83333, 50.5], [19.83333, 50.41667]]]}, "properties": {"label": "47-30-A", "title": "Zarnowiec n. Pilica", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 50.5, "south": 50.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1934", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 50.41667], [20.16667, 50.41667], [20.16667, 50.5], [20.0, 50.5], [20.0, 50.41667]]]}, "properties": {"label": "47-30-B", "title": "Ksiaz Wielki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 50.5, "south": 50.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1944", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.16667, 50.41667], [20.33333, 50.41667], [20.33333, 50.5], [20.16667, 50.5], [20.16667, 50.41667]]]}, "properties": {"label": "47-30-C", "title": "Ksiaz Maly", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.16667, "east": 20.33333, "north": 50.5, "south": 50.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.58333], [19.5, 50.58333], [19.5, 50.66667], [19.33333, 50.66667], [19.33333, 50.58333]]]}, "properties": {"label": "46-29-D", "title": "Zarki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.66667, "south": 50.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 50.66667], [19.5, 50.66667], [19.5, 50.75], [19.33333, 50.75], [19.33333, 50.66667]]]}, "properties": {"label": "46-29-A", "title": "Jan\u00a2w", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 50.75, "south": 50.66667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.0], [19.0, 51.0], [19.0, 51.08333], [18.83333, 51.08333], [18.83333, 51.0]]]}, "properties": {"label": "44-28-G", "title": "Rebielice-Szlacheckie", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.08333, "south": 51.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.0], [19.16667, 51.0], [19.16667, 51.08333], [19.0, 51.08333], [19.0, 51.0]]]}, "properties": {"label": "44-28-H", "title": "Dworszowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.08333, "south": 51.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.0], [19.33333, 51.0], [19.33333, 51.08333], [19.16667, 51.08333], [19.16667, 51.0]]]}, "properties": {"label": "44-28-J", "title": "Brzeznice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.08333, "south": 51.0, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.0], [19.5, 51.0], [19.5, 51.08333], [19.33333, 51.08333], [19.33333, 51.0]]]}, "properties": {"label": "44-29-G", "title": "Radomsko", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.08333, "south": 51.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.0], [19.66667, 51.0], [19.66667, 51.08333], [19.5, 51.08333], [19.5, 51.0]]]}, "properties": {"label": "44-29-H", "title": "Dmenin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.08333, "south": 51.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 51.0], [19.83333, 51.0], [19.83333, 51.08333], [19.66667, 51.08333], [19.66667, 51.0]]]}, "properties": {"label": "44-29-J", "title": "Wielgomlyny", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 51.08333, "south": 51.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.08333], [19.0, 51.08333], [19.0, 51.16667], [18.83333, 51.16667], [18.83333, 51.08333]]]}, "properties": {"label": "44-28-D", "title": "Dilltal", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.16667, "south": 51.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.08333], [19.16667, 51.08333], [19.16667, 51.16667], [19.0, 51.16667], [19.0, 51.08333]]]}, "properties": {"label": "44-28-E", "title": "Pajeczno", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.16667, "south": 51.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.08333], [19.33333, 51.08333], [19.33333, 51.16667], [19.16667, 51.16667], [19.16667, 51.08333]]]}, "properties": {"label": "44-28-F", "title": "Wiewiec", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.16667, "south": 51.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.08333], [19.5, 51.08333], [19.5, 51.16667], [19.33333, 51.16667], [19.33333, 51.08333]]]}, "properties": {"label": "44-29-D", "title": "Dobryszyce", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.16667, "south": 51.08333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.08333], [19.66667, 51.08333], [19.66667, 51.16667], [19.5, 51.16667], [19.5, 51.08333]]]}, "properties": {"label": "44-29-E", "title": "Kodrab", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.16667, "south": 51.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 51.08333], [19.83333, 51.08333], [19.83333, 51.16667], [19.66667, 51.16667], [19.66667, 51.08333]]]}, "properties": {"label": "44-29-F", "title": "Rzejowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 51.16667, "south": 51.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.16667], [19.0, 51.16667], [19.0, 51.25], [18.83333, 51.25], [18.83333, 51.16667]]]}, "properties": {"label": "44-28-A", "title": "Siemkowice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.25, "south": 51.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.16667], [19.16667, 51.16667], [19.16667, 51.25], [19.0, 51.25], [19.0, 51.16667]]]}, "properties": {"label": "44-28-B", "title": "Ronsau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.25, "south": 51.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.16667], [19.33333, 51.16667], [19.33333, 51.25], [19.16667, 51.25], [19.16667, 51.16667]]]}, "properties": {"label": "44-28-C", "title": "Sulmierzyce", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.25, "south": 51.16667, "instCallNo": "644-b  A-1:25,000", "date": "1943", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.16667], [19.5, 51.16667], [19.5, 51.25], [19.33333, 51.25], [19.33333, 51.16667]]]}, "properties": {"label": "44-29-A", "title": "Wojciechow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.25, "south": 51.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.16667], [19.66667, 51.16667], [19.66667, 51.25], [19.5, 51.25], [19.5, 51.16667]]]}, "properties": {"label": "44-29-B", "title": "Kamiensk", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.25, "south": 51.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 51.16667], [19.83333, 51.16667], [19.83333, 51.25], [19.66667, 51.25], [19.66667, 51.16667]]]}, "properties": {"label": "44-29-C", "title": "Trzepnica", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 51.25, "south": 51.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.25], [19.0, 51.25], [19.0, 51.33333], [18.83333, 51.33333], [18.83333, 51.25]]]}, "properties": {"label": "43-28-G", "title": "Rustitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.33333, "south": 51.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.25], [19.16667, 51.25], [19.16667, 51.33333], [19.0, 51.33333], [19.0, 51.25]]]}, "properties": {"label": "43-28-H", "title": "Scherzau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.33333, "south": 51.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.25], [19.33333, 51.25], [19.33333, 51.33333], [19.16667, 51.33333], [19.16667, 51.25]]]}, "properties": {"label": "43-28-J", "title": "Kaszewice", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.33333, "south": 51.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.25], [19.5, 51.25], [19.5, 51.33333], [19.33333, 51.33333], [19.33333, 51.25]]]}, "properties": {"label": "43-29-G", "title": "Lenkawa", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.33333, "south": 51.25, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.25], [19.66667, 51.25], [19.66667, 51.33333], [19.5, 51.33333], [19.5, 51.25]]]}, "properties": {"label": "43-29-H", "title": "Rospscha", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.33333, "south": 51.25, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 51.25], [20.0, 51.25], [20.0, 51.33333], [19.83333, 51.33333], [19.83333, 51.25]]]}, "properties": {"label": "41-30-G", "title": "Eschow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 51.33333, "south": 51.25, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.33333], [19.0, 51.33333], [19.0, 51.41667], [18.83333, 51.41667], [18.83333, 51.33333]]]}, "properties": {"label": "43-28-D", "title": "Dabrowka Rusieka", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.41667, "south": 51.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.33333], [19.16667, 51.33333], [19.16667, 51.41667], [19.0, 51.41667], [19.0, 51.33333]]]}, "properties": {"label": "43-28-E", "title": "Restarzew", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.41667, "south": 51.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.33333], [19.33333, 51.33333], [19.33333, 51.41667], [19.16667, 51.41667], [19.16667, 51.33333]]]}, "properties": {"label": "43-28-F", "title": "Kluki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.41667, "south": 51.33333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.33333], [19.5, 51.33333], [19.5, 51.41667], [19.33333, 51.41667], [19.33333, 51.33333]]]}, "properties": {"label": "43-29-D", "title": "Belchatow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.41667, "south": 51.33333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.33333], [19.66667, 51.33333], [19.66667, 51.41667], [19.5, 51.41667], [19.5, 51.33333]]]}, "properties": {"label": "43-29-E", "title": "Wola Kryschtoporska", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.41667, "south": 51.33333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.41667], [19.0, 51.41667], [19.0, 51.5], [18.83333, 51.5], [18.83333, 51.41667]]]}, "properties": {"label": "43-28-A", "title": "Wiedenbruch", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.5, "south": 51.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.41667], [19.16667, 51.41667], [19.16667, 51.5], [19.0, 51.5], [19.0, 51.41667]]]}, "properties": {"label": "43-28-B", "title": "Wygielzow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.5, "south": 51.41667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.41667], [19.33333, 51.41667], [19.33333, 51.5], [19.16667, 51.5], [19.16667, 51.41667]]]}, "properties": {"label": "43-28-C", "title": "Sellau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.5, "south": 51.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.41667], [19.5, 51.41667], [19.5, 51.5], [19.33333, 51.5], [19.33333, 51.41667]]]}, "properties": {"label": "43-29-A", "title": "Druschbitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.5, "south": 51.41667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.41667], [19.66667, 51.41667], [19.66667, 51.5], [19.5, 51.5], [19.5, 51.41667]]]}, "properties": {"label": "43-29-B", "title": "Grabitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.5, "south": 51.41667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.33333, 51.5], [18.5, 51.5], [18.5, 51.58333], [18.33333, 51.58333], [18.33333, 51.5]]]}, "properties": {"label": "42-27-G", "title": "Bronschewitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.33333, "east": 18.5, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.5, 51.5], [18.66667, 51.5], [18.66667, 51.58333], [18.5, 51.58333], [18.5, 51.5]]]}, "properties": {"label": "42-27-H", "title": "Gr. Charlupia", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.5, "east": 18.66667, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.66667, 51.5], [18.83333, 51.5], [18.83333, 51.58333], [18.66667, 51.58333], [18.66667, 51.5]]]}, "properties": {"label": "42-27-I", "title": "Bogumilow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.66667, "east": 18.83333, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.5], [19.0, 51.5], [19.0, 51.58333], [18.83333, 51.58333], [18.83333, 51.5]]]}, "properties": {"label": "42-28-G", "title": "Sapoljitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.5], [19.16667, 51.5], [19.16667, 51.58333], [19.0, 51.58333], [19.0, 51.5]]]}, "properties": {"label": "42-28-H", "title": "Sendewitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.5], [19.33333, 51.5], [19.33333, 51.58333], [19.16667, 51.58333], [19.16667, 51.5]]]}, "properties": {"label": "42-28-J", "title": "Buscheck", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.5], [19.5, 51.5], [19.5, 51.58333], [19.33333, 51.58333], [19.33333, 51.5]]]}, "properties": {"label": "42-29-G", "title": "Dlutow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.5], [19.66667, 51.5], [19.66667, 51.58333], [19.5, 51.58333], [19.5, 51.5]]]}, "properties": {"label": "42-29-H", "title": "Tschukwin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.58333, "south": 51.5, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.33333, 51.58333], [18.5, 51.58333], [18.5, 51.66667], [18.33333, 51.66667], [18.33333, 51.58333]]]}, "properties": {"label": "42-27-D", "title": "Blaschki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.33333, "east": 18.5, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.5, 51.58333], [18.66667, 51.58333], [18.66667, 51.66667], [18.5, 51.66667], [18.5, 51.58333]]]}, "properties": {"label": "42-27-E", "title": "Wehrburg", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.5, "east": 18.66667, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.66667, 51.58333], [18.83333, 51.58333], [18.83333, 51.66667], [18.66667, 51.66667], [18.66667, 51.58333]]]}, "properties": {"label": "42-27-F", "title": "Sierads", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.66667, "east": 18.83333, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.58333], [19.0, 51.58333], [19.0, 51.66667], [18.83333, 51.66667], [18.83333, 51.58333]]]}, "properties": {"label": "42-28-D", "title": "Freihaus", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.58333], [19.16667, 51.58333], [19.16667, 51.66667], [19.0, 51.66667], [19.0, 51.58333]]]}, "properties": {"label": "42-28-E", "title": "Lask", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.58333], [19.33333, 51.58333], [19.33333, 51.66667], [19.16667, 51.66667], [19.16667, 51.58333]]]}, "properties": {"label": "42-28-F", "title": "Dobronj", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.58333], [19.5, 51.58333], [19.5, 51.66667], [19.33333, 51.66667], [19.33333, 51.58333]]]}, "properties": {"label": "42-29-D", "title": "Pabjanitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.58333], [19.66667, 51.58333], [19.66667, 51.66667], [19.5, 51.66667], [19.5, 51.58333]]]}, "properties": {"label": "42-29-E", "title": "Tuschin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 51.58333], [19.83333, 51.58333], [19.83333, 51.66667], [19.66667, 51.66667], [19.66667, 51.58333]]]}, "properties": {"label": "42-29-F", "title": "Bendkow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 51.66667, "south": 51.58333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.33333, 51.66667], [18.5, 51.66667], [18.5, 51.75], [18.33333, 51.75], [18.33333, 51.66667]]]}, "properties": {"label": "42-27-A", "title": "Staw", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.33333, "east": 18.5, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.5, 51.66667], [18.66667, 51.66667], [18.66667, 51.75], [18.5, 51.75], [18.5, 51.66667]]]}, "properties": {"label": "42-27-B", "title": "Liebwart", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.5, "east": 18.66667, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.66667, 51.66667], [18.83333, 51.66667], [18.83333, 51.75], [18.66667, 51.75], [18.66667, 51.66667]]]}, "properties": {"label": "42-27-C", "title": "Ro\u00e1hagen", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.66667, "east": 18.83333, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.66667], [19.0, 51.66667], [19.0, 51.75], [18.83333, 51.75], [18.83333, 51.66667]]]}, "properties": {"label": "42-28-A", "title": "Schadeck", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.66667], [19.16667, 51.66667], [19.16667, 51.75], [19.0, 51.75], [19.0, 51.66667]]]}, "properties": {"label": "42-28-B", "title": "Wodsjerady", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.66667], [19.33333, 51.66667], [19.33333, 51.75], [19.16667, 51.75], [19.16667, 51.66667]]]}, "properties": {"label": "42-28-C", "title": "Tuchingen", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.66667], [19.5, 51.66667], [19.5, 51.75], [19.33333, 51.75], [19.33333, 51.66667]]]}, "properties": {"label": "42-29-A", "title": "Pabianitzka-Ruda", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.66667], [19.66667, 51.66667], [19.66667, 51.75], [19.5, 51.75], [19.5, 51.66667]]]}, "properties": {"label": "42-29-B", "title": "Andrejow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 51.66667], [19.83333, 51.66667], [19.83333, 51.75], [19.66667, 51.75], [19.66667, 51.66667]]]}, "properties": {"label": "42-29-C", "title": "Galkow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 51.75, "south": 51.66667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.33333, 51.75], [18.5, 51.75], [18.5, 51.83333], [18.33333, 51.83333], [18.33333, 51.75]]]}, "properties": {"label": "41-27-G", "title": "Kosminek", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.33333, "east": 18.5, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.5, 51.75], [18.66667, 51.75], [18.66667, 51.83333], [18.5, 51.83333], [18.5, 51.75]]]}, "properties": {"label": "41-27-H", "title": "Gastau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.5, "east": 18.66667, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.66667, 51.75], [18.83333, 51.75], [18.83333, 51.83333], [18.66667, 51.83333], [18.66667, 51.75]]]}, "properties": {"label": "41-27-I", "title": "Ljubolja", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.66667, "east": 18.83333, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.75], [19.0, 51.75], [19.0, 51.83333], [18.83333, 51.83333], [18.83333, 51.75]]]}, "properties": {"label": "41-28-G", "title": "Wjeschchy", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.75], [19.16667, 51.75], [19.16667, 51.83333], [19.0, 51.83333], [19.0, 51.75]]]}, "properties": {"label": "41-28-H", "title": "Putschnjew", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.75], [19.33333, 51.75], [19.33333, 51.83333], [19.16667, 51.83333], [19.16667, 51.75]]]}, "properties": {"label": "41-28-I", "title": "Alexander", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.75], [19.5, 51.75], [19.5, 51.83333], [19.33333, 51.83333], [19.33333, 51.75]]]}, "properties": {"label": "41-29-G", "title": "Litzmannstadt", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.75], [19.66667, 51.75], [19.66667, 51.83333], [19.5, 51.83333], [19.5, 51.75]]]}, "properties": {"label": "41-29-H", "title": "Neu-Sulzfeld", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 51.75], [19.83333, 51.75], [19.83333, 51.83333], [19.66667, 51.83333], [19.66667, 51.75]]]}, "properties": {"label": "41-29-J", "title": "L\u201dwenstadt", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 51.83333, "south": 51.75, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.33333, 51.83333], [18.5, 51.83333], [18.5, 51.91667], [18.33333, 51.91667], [18.33333, 51.83333]]]}, "properties": {"label": "41-27-D", "title": "Stschalkow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.33333, "east": 18.5, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.5, 51.83333], [18.66667, 51.83333], [18.66667, 51.91667], [18.5, 51.91667], [18.5, 51.83333]]]}, "properties": {"label": "41-27-E", "title": "Tokary", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.5, "east": 18.66667, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.66667, 51.83333], [18.83333, 51.83333], [18.83333, 51.91667], [18.66667, 51.91667], [18.66667, 51.83333]]]}, "properties": {"label": "41-27-F", "title": "Briesenruh", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.66667, "east": 18.83333, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.83333], [19.0, 51.83333], [19.0, 51.91667], [18.83333, 51.91667], [18.83333, 51.83333]]]}, "properties": {"label": "41-28-D", "title": "Wandalenbr\u0081ck", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.83333], [19.16667, 51.83333], [19.16667, 51.91667], [19.0, 51.91667], [19.0, 51.83333]]]}, "properties": {"label": "41-28-E", "title": "Daljikow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.83333], [19.33333, 51.83333], [19.33333, 51.91667], [19.16667, 51.91667], [19.16667, 51.83333]]]}, "properties": {"label": "41-28-F", "title": "Jedljitsche", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.83333], [19.5, 51.83333], [19.5, 51.91667], [19.33333, 51.91667], [19.33333, 51.83333]]]}, "properties": {"label": "41-29-D", "title": "Sgersch", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.83333], [19.66667, 51.83333], [19.66667, 51.91667], [19.5, 51.91667], [19.5, 51.83333]]]}, "properties": {"label": "41-29-E", "title": "Strykow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 51.83333], [19.83333, 51.83333], [19.83333, 51.91667], [19.66667, 51.91667], [19.66667, 51.83333]]]}, "properties": {"label": "41-29-F", "title": "Wola Zyrusow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.83333, 51.83333], [20.0, 51.83333], [20.0, 51.91667], [19.83333, 51.91667], [19.83333, 51.83333]]]}, "properties": {"label": "41-30-D", "title": "Lipze", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.83333, "east": 20.0, "north": 51.91667, "south": 51.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.33333, 51.91667], [18.5, 51.91667], [18.5, 52.0], [18.33333, 52.0], [18.33333, 51.91667]]]}, "properties": {"label": "41-27-A", "title": "Malijanow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.33333, "east": 18.5, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.5, 51.91667], [18.66667, 51.91667], [18.66667, 52.0], [18.5, 52.0], [18.5, 51.91667]]]}, "properties": {"label": "41-27-B", "title": "Dobra", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.5, "east": 18.66667, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.66667, 51.91667], [18.83333, 51.91667], [18.83333, 52.0], [18.66667, 52.0], [18.66667, 51.91667]]]}, "properties": {"label": "41-27-C", "title": "Unjejow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.66667, "east": 18.83333, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 51.91667], [19.0, 51.91667], [19.0, 52.0], [18.83333, 52.0], [18.83333, 51.91667]]]}, "properties": {"label": "41-28-A", "title": "Newjesch", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 51.91667], [19.16667, 51.91667], [19.16667, 52.0], [19.0, 52.0], [19.0, 51.91667]]]}, "properties": {"label": "41-28-B", "title": "Heldenruh", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 51.91667], [19.33333, 51.91667], [19.33333, 52.0], [19.16667, 52.0], [19.16667, 51.91667]]]}, "properties": {"label": "41-28-C", "title": "Osorkow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 51.91667], [19.5, 51.91667], [19.5, 52.0], [19.33333, 52.0], [19.33333, 51.91667]]]}, "properties": {"label": "41-29-A", "title": "Billheim", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.91667], [19.66667, 51.91667], [19.66667, 52.0], [19.5, 52.0], [19.5, 51.91667]]]}, "properties": {"label": "41-29-B", "title": "Bratoschewitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 51.91667], [19.66667, 51.91667], [19.66667, 52.0], [19.5, 52.0], [19.5, 51.91667]]]}, "properties": {"label": "41-29-C", "title": "Glowno", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.0, "south": 51.91667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.0], [19.0, 52.0], [19.0, 52.08333], [18.83333, 52.08333], [18.83333, 52.0]]]}, "properties": {"label": "40-28-G", "title": "Swinitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.08333, "south": 52.0, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.0], [19.16667, 52.0], [19.16667, 52.08333], [19.0, 52.08333], [19.0, 52.0]]]}, "properties": {"label": "40-28-H", "title": "Klein-Leschnitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.08333, "south": 52.0, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.0], [19.33333, 52.0], [19.33333, 52.08333], [19.16667, 52.08333], [19.16667, 52.0]]]}, "properties": {"label": "40-28-C", "title": "Wrotschiny", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.08333, "south": 52.0, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.0], [19.33333, 52.0], [19.33333, 52.08333], [19.16667, 52.08333], [19.16667, 52.0]]]}, "properties": {"label": "40-28-J", "title": "Lentsch\u0081tz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.08333, "south": 52.0, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.0], [19.5, 52.0], [19.5, 52.08333], [19.33333, 52.08333], [19.33333, 52.0]]]}, "properties": {"label": "40-29-G", "title": "Piontek", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.08333, "south": 52.0, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 52.0], [19.66667, 52.0], [19.66667, 52.08333], [19.5, 52.08333], [19.5, 52.0]]]}, "properties": {"label": "40-29-H", "title": "Belawy", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.08333, "south": 52.0, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.08333], [19.0, 52.08333], [19.0, 52.16667], [18.83333, 52.16667], [18.83333, 52.08333]]]}, "properties": {"label": "40-28-D", "title": "Karschin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.16667, "south": 52.08333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.08333], [19.16667, 52.08333], [19.16667, 52.16667], [19.0, 52.16667], [19.0, 52.08333]]]}, "properties": {"label": "40-28-E", "title": "Grabow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.16667, "south": 52.08333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.08333], [19.33333, 52.08333], [19.33333, 52.16667], [19.16667, 52.16667], [19.16667, 52.08333]]]}, "properties": {"label": "40-28-F", "title": "Witonia", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.16667, "south": 52.08333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.08333], [19.5, 52.08333], [19.5, 52.16667], [19.33333, 52.16667], [19.33333, 52.08333]]]}, "properties": {"label": "40-29-D", "title": "Ktery", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.16667, "south": 52.08333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 52.08333], [19.66667, 52.08333], [19.66667, 52.16667], [19.5, 52.16667], [19.5, 52.08333]]]}, "properties": {"label": "40-29-E", "title": "Orlow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.16667, "south": 52.08333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 52.08333], [19.83333, 52.08333], [19.83333, 52.16667], [19.66667, 52.16667], [19.66667, 52.08333]]]}, "properties": {"label": "40-29-F", "title": "Sobota", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 52.16667, "south": 52.08333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.16667], [19.0, 52.16667], [19.0, 52.25], [18.83333, 52.25], [18.83333, 52.16667]]]}, "properties": {"label": "40-28-A", "title": "Erlau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.25, "south": 52.16667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.16667], [19.16667, 52.16667], [19.16667, 52.25], [19.0, 52.25], [19.0, 52.16667]]]}, "properties": {"label": "40-28-B", "title": "Masew", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.25, "south": 52.16667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.16667], [19.5, 52.16667], [19.5, 52.25], [19.33333, 52.25], [19.33333, 52.16667]]]}, "properties": {"label": "40-29-A", "title": "Kutno", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.25, "south": 52.16667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 52.16667], [19.66667, 52.16667], [19.66667, 52.25], [19.5, 52.25], [19.5, 52.16667]]]}, "properties": {"label": "40-29-B", "title": "Zychlin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.25, "south": 52.16667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 52.16667], [19.83333, 52.16667], [19.83333, 52.25], [19.66667, 52.25], [19.66667, 52.16667]]]}, "properties": {"label": "40-29-C", "title": "Slakow-Borowy", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 52.25, "south": 52.16667, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.25], [19.0, 52.25], [19.0, 52.33333], [18.83333, 52.33333], [18.83333, 52.25]]]}, "properties": {"label": "39-28-G", "title": "Tonningen", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.33333, "south": 52.25, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.25], [19.16667, 52.25], [19.16667, 52.33333], [19.0, 52.33333], [19.0, 52.25]]]}, "properties": {"label": "39-28-H", "title": "Dombrowitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.33333, "south": 52.25, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.25], [19.33333, 52.25], [19.33333, 52.33333], [19.16667, 52.33333], [19.16667, 52.25]]]}, "properties": {"label": "39-28-J", "title": "Krosnewitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.33333, "south": 52.25, "instCallNo": "644-b  A-1:25,000", "date": "1927", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "datePub": "1941", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.25], [19.5, 52.25], [19.5, 52.33333], [19.33333, 52.33333], [19.33333, 52.25]]]}, "properties": {"label": "39-29-G", "title": "Strelze", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.33333, "south": 52.25, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 52.25], [19.66667, 52.25], [19.66667, 52.33333], [19.5, 52.33333], [19.5, 52.25]]]}, "properties": {"label": "39-29-H", "title": "Oporow", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.33333, "south": 52.25, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.66667, 52.25], [19.83333, 52.25], [19.83333, 52.33333], [19.66667, 52.33333], [19.66667, 52.25]]]}, "properties": {"label": "39-29-J", "title": "Pazina", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.66667, "east": 19.83333, "north": 52.33333, "south": 52.25, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.0, 52.25], [20.16667, 52.25], [20.16667, 52.33333], [20.0, 52.33333], [20.0, 52.25]]]}, "properties": {"label": "39-30-H", "title": "Budi Stare", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 20.0, "east": 20.16667, "north": 52.33333, "south": 52.25, "instCallNo": "644-b  A-1:25,000", "date": "1934", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.33333], [19.0, 52.33333], [19.0, 52.41667], [18.83333, 52.41667], [18.83333, 52.33333]]]}, "properties": {"label": "39-28-D", "title": "Pschedetsch", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.41667, "south": 52.33333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.33333], [19.16667, 52.33333], [19.16667, 52.41667], [19.0, 52.41667], [19.0, 52.33333]]]}, "properties": {"label": "39-28-D", "title": "Chodetsch", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.41667, "south": 52.33333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.33333], [19.33333, 52.33333], [19.33333, 52.41667], [19.16667, 52.41667], [19.16667, 52.33333]]]}, "properties": {"label": "39-28-F", "title": "Luben", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.41667, "south": 52.33333, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.33333], [19.5, 52.33333], [19.5, 52.41667], [19.33333, 52.41667], [19.33333, 52.33333]]]}, "properties": {"label": "39-29-D", "title": "Saborau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.41667, "south": 52.33333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 52.33333], [19.66667, 52.33333], [19.66667, 52.41667], [19.5, 52.41667], [19.5, 52.33333]]]}, "properties": {"label": "39-29-E", "title": "Szczawin", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.41667, "south": 52.33333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.41667], [19.0, 52.41667], [19.0, 52.5], [18.83333, 52.5], [18.83333, 52.41667]]]}, "properties": {"label": "39-28-A", "title": "Bonewo", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.5, "south": 52.41667, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.41667], [19.16667, 52.41667], [19.16667, 52.5], [19.0, 52.5], [19.0, 52.41667]]]}, "properties": {"label": "39-28-B", "title": "Ehrst\u201etten", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.5, "south": 52.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.41667], [19.33333, 52.41667], [19.33333, 52.5], [19.16667, 52.5], [19.16667, 52.41667]]]}, "properties": {"label": "39-28-C", "title": "Angerswalde", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.5, "south": 52.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.41667], [19.5, 52.41667], [19.5, 52.5], [19.33333, 52.5], [19.33333, 52.41667]]]}, "properties": {"label": "39-29-A", "title": "Waldrode", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.5, "south": 52.41667, "instCallNo": "644-b  A-1:25,000", "date": "1944", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.5], [19.0, 52.5], [19.0, 52.58333], [18.83333, 52.58333], [18.83333, 52.5]]]}, "properties": {"label": "38-28-G", "title": "Lubranitz", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.58333, "south": 52.5, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.5], [19.16667, 52.5], [19.16667, 52.58333], [19.0, 52.58333], [19.0, 52.5]]]}, "properties": {"label": "38-28-H", "title": "Kowal", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.58333, "south": 52.5, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.5], [19.33333, 52.5], [19.33333, 52.58333], [19.16667, 52.58333], [19.16667, 52.5]]]}, "properties": {"label": "38-28-J", "title": "Rakutowo", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.58333, "south": 52.5, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.5], [19.5, 52.5], [19.5, 52.58333], [19.33333, 52.58333], [19.33333, 52.5]]]}, "properties": {"label": "38-29-G", "title": "Duninuw-Nowy", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.58333, "south": 52.5, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 52.5], [19.66667, 52.5], [19.66667, 52.58333], [19.5, 52.58333], [19.5, 52.5]]]}, "properties": {"label": "38-29-H", "title": "Sotschewka", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.58333, "south": 52.5, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.58333], [19.0, 52.58333], [19.0, 52.66667], [18.83333, 52.66667], [18.83333, 52.58333]]]}, "properties": {"label": "38-28-D", "title": "Kujawisch-Brest", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.66667, "south": 52.58333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.58333], [19.16667, 52.58333], [19.16667, 52.66667], [19.0, 52.66667], [19.0, 52.58333]]]}, "properties": {"label": "38-28-E", "title": "Leslau", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.66667, "south": 52.58333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.16667, 52.58333], [19.33333, 52.58333], [19.33333, 52.66667], [19.16667, 52.66667], [19.16667, 52.58333]]]}, "properties": {"label": "38-28-F", "title": "Dobrin a. d. Weichsel", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.16667, "east": 19.33333, "north": 52.66667, "south": 52.58333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.33333, 52.58333], [19.5, 52.58333], [19.5, 52.66667], [19.33333, 52.66667], [19.33333, 52.58333]]]}, "properties": {"label": "38-29-D", "title": "Domb-Welki", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.33333, "east": 19.5, "north": 52.66667, "south": 52.58333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.5, 52.58333], [19.66667, 52.58333], [19.66667, 52.66667], [19.5, 52.66667], [19.5, 52.58333]]]}, "properties": {"label": "38-29-E", "title": "Sezjen", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.5, "east": 19.66667, "north": 52.66667, "south": 52.58333, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.0, 52.66667], [19.16667, 52.66667], [19.16667, 52.75], [19.0, 52.75], [19.0, 52.66667]]]}, "properties": {"label": "38-28-B", "title": "Schpetal Gurny", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 19.0, "east": 19.16667, "north": 52.75, "south": 52.66667, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.75], [19.0, 52.75], [19.0, 52.83333], [18.83333, 52.83333], [18.83333, 52.75]]]}, "properties": {"label": "37-28-G", "title": "Nessau-S\u0081d", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.83333, "south": 52.75, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 52.83333], [19.0, 52.83333], [19.0, 52.91667], [18.83333, 52.91667], [18.83333, 52.83333]]]}, "properties": {"label": "37-28-D", "title": "Nessau-Nord", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 52.91667, "south": 52.83333, "instCallNo": "644-b  A-1:25,000", "date": "1940", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "dateSurvey": "1933", "inst": "American Geographical Society Library \u2013 UWM Libraries"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.83333, 54.66667], [19.0, 54.66667], [19.0, 54.75], [18.83333, 54.75], [18.83333, 54.66667]]]}, "properties": {"label": "38-28-A", "title": "Lubane", "publisher": "Reichsamt fur Landesaufnahme (Germany)", "west": 18.83333, "east": 19.0, "north": 54.75, "south": 54.66667, "instCallNo": "644-b  A-1:25,000", "date": "1941", "color": "Printed map - monochrome", "primeMer": "Greenwich PM", "projection": "Stereographic", "contLines": true, "contInterv": "2 meters", "scale": "1:25000", "available": true, "inst": "American Geographical Society Library \u2013 UWM Libraries"}}]}