RECORD: Darwin, C. R. 1880. [Earthworm research notes]. CUL-DAR63.52. 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 volumes CUL-DAR63, CUL-DAR64 and CUL-DAR65 contain a diverse array of materials for Darwin's research on earthworms. All of the textual items in these folders, including this one, have been transcribed in a single file: CUL-DAR63-65.
52
Dec 24th 1880
The Lawn slopes towards the walk about 0°-40°
This is the rough mean of 3 measurements taken at 3 points, none of which were quite near the walk. The 3 points were selected as each having the mean slope as far as the eye could judge.
H. Darwin [Horace]
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 7 July, 2025