From:
William Bernhard Tegetmeier
To:
Charles Robert Darwin
Date:
25 May 1868
Source of text:
DAR 142: 49a, 52
Summary:
Describes change of plumage in chickens in order to be sure he is clear about the age of chickens on which CD wants information. Encloses feathers to illustrate changes.
Contributor:
Darwin Correspondence Project