Project Data from Epsilon.ac.uk[https://epsilon.ac.uk]()

Details about the contributors of the data can be found at the URLs below.

- André-Marie Ampère  [https://epsilon.ac.uk/search?sort=date&f1-contributor=La%20Correspondance%20d%E2%80%99Andr%C3%A9-Marie%20Amp%C3%A8re]()
- Charles Darwin [https://epsilon.ac.uk/search?sort=date&f1-contributor=Darwin%20Correspondence%20Project]()
- Darwin Family Letters [https://epsilon.ac.uk/search?sort=date&f1-contributor=Darwin%20Family%20Letters]()
- Michael Faraday [https://epsilon.ac.uk/search?sort=date&f1-contributor=Faraday%20Project]()
- John Herschel [https://epsilon.ac.uk/search?sort=date&f1-contributor=John%20Herschel%20Project]()
- William Kemp [https://epsilon.ac.uk/search?sort=date&f1-contributor=Ruth%20Cramond]()
- Royal Society [https://epsilon.ac.uk/search?sort=date&f1-contributor=Royal%20Society]()
- John Stevens Henslow [https://epsilon.ac.uk/search?sort=date&f1-contributor=Henslow%20Correspondence%20Project]()
- Linnean Society of London [https://epsilon.ac.uk/search?sort=date&f1-contributor=The%20Linnean%20Society%20of%20London]()
- Mary Somerville [https://epsilon.ac.uk/search?sort=date&f1-contributor=Brigitte%20Stenhouse]()
- William Henry Fox Talbot [https://epsilon.ac.uk/search?sort=date&f1-contributor=The+Correspondence+of+William+Henry+Fox+Talbot+Project]()
- John Tyndall [https://epsilon.ac.uk/search?sort=date&f1-contributor=Tyndall%20Project]()

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