Search: letter in document-type 
Cobbold, T. S. in author 
Sorted by:

Showing 11 of 1 item

From:
Thomas Spencer Cobbold
To:
Charles Robert Darwin
Date:
1 Sept [1869]
Source of text:
DAR 161: 190
Summary:

Thanks CD for parasitic worms [see 6858] specimens. Supports "fact of succession".

Contributor:
Darwin Correspondence Project