RECORD: Darwin, C. R. n.d. Nilgiris / Weight of Castings [Earthworm research notes]. CUL-DAR64.2.91. Edited by John van Wyhe (The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Prepared and edited by John van Wyhe 7.2025. 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-DAR64 contains research materials for Earthworms.
91
[calculations]
From facts hereafter to be given are the amount of earth brought up on pasture land; I thought that when [words illeg] to be over by
Say that I doubt Horace's observation one side is 2 or 3, & he thought some others say twice as numerous
[calculations]
[on verso: Draft of Cross and self fertilisation, Chapter V, folio 273]
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 26 July, 2025