From:
Charles Robert Darwin
To:
Eduard Koch
Date:
6 Feb 1876
Source of text:
American Philosophical Society (Mss.B.D25.273a)
Summary:
Discusses use by correspondent of clichés from one of his books.
Contributor:
Darwin Correspondence Project
Discusses use by correspondent of clichés from one of his books.
Thanks for copy of translation of Variation
and the "admirable work on the microscopical structure of rock" [C. G. Ehrenberg, Mikrogeologische Studien (1873)].