From:
Charles Robert Darwin
To:
John Scott Burdon Sanderson, 1st baronet
Date:
9 Oct 1874
Source of text:
University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-19)
Summary:
Has been testing the digestive powers of Drosera; wants to know whether a group of substances that elicit similar responses are related.
Contributor:
Darwin Correspondence Project