From:
Charles Robert Darwin
To:
Alpheus Hyatt
Date:
8 May 1881
Source of text:
Maryland Historical Society (Alpheus Hyatt Papers MS 1007)
Summary:
Aware that AH thinks CD has done nothing to advance the good cause of the descent theory.
Obliged for gift of AH’s [Tertiary species of Planorbis at Steinheim (1880)].
Contributor:
Darwin Correspondence Project