RECORD: Darwin, C. R. & Emma Darwin. n.d. Abstract of Harlan, Medical and Physical Researches, etc. CUL-DAR205.7.239. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 1.2023. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volume CUL-DAR205.7 contains notes on hybridism, sterility and pigeons.
Harlan, Richard. Medical and Physical Researches, or original Mémoires in medicine, surgery, physiology, geology, zoology and comparative anatomy. Philadelphia, 1835. IV, 41.
[239]
p. 534 the streak of black along spine serves to detect the African origin even in 4th & 5th gens. Dr Pearson Phil. Trans. vol. 60 gives several instances of white women bringing forth children wholly black when married to black men.
Harlans Medical Researches
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 12 May, 2023