From:
Charles Robert Darwin
To:
Unidentified
Date:
25 Nov [1861-8]
Source of text:
Royal Institution of Great Britain (RI MS F/1/M)
Summary:
Has read correspondent’s notice on bent cleavage. Refers him to observations on the same fact in South America, p. 160. CD has also suggested a conjectural explanation.
Contributor:
Darwin Correspondence Project
