From:
John Struthers
To:
Charles Robert Darwin
Date:
31 Dec 1864
Source of text:
DAR 177: 267
Summary:
Sends CD part two of his anatomical papers [Anatomical and physiological observations (1863) [part 1 (1854)]]; thinks CD may be interested in the paper dealing with variation in numbers of digits in man. Draws CD’s attention to another variation: the occurrence of a supra-condyloid process in the human arm.
Contributor:
Darwin Correspondence Project