From:
Charles Robert Darwin
To:
Ernst Philipp August (Ernst) Haeckel
Date:
20 Jan [1866]
Source of text:
Ernst-Haeckel-Haus (Bestand A-Abt. 1-52/8)
Summary:
Sends copies of photographs of himself. Asks for photographs of German naturalists.
Comments on EH’s account of Protogenes primordialis.
Contributor:
Darwin Correspondence Project