Citations
Letter from Charles Robert Darwin to Sir Lyon Playfair; written at [place unstated] draft; on reverse of draft text of '?' lower half p 200, 1875-04-01 - 1875-04-30, GBR/0012/MS DAR 97: C18. Cambridge University Library. |
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Letter from Charles Robert Darwin to Sir Lyon Playfair; written at [place unstated] draft; on reverse of draft text of '?' lower half p 200, 1875-04-01 - 1875-04-30, GBR/0012/MS DAR 97: C18. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/748163 Accessed July 06, 2024. |