From:
Charles Robert Darwin
To:
Thomas Campbell Eyton
Date:
4 Mar [1872]
Source of text:
Cadbury Research Library: Special Collections, University of Birmingham (EYT/1/43)
Summary:
Thanks for facts about ducks.
Thinks TCE will be converted to principle of evolution if he continues testing facts for and against it. Natural selection is another question.
Contributor:
Darwin Correspondence Project