From:
Charles Robert Darwin
To:
Roderick Impey Murchison, 1st baronet
Date:
1 May [1860]
Source of text:
The British Library (Surrogate RP 7400)
Summary:
Much obliged for note from Alexander von Keyserling. Geologist going one inch with CD more important than naturalist going two or three.
Contributor:
Darwin Correspondence Project