From:
Benjamin Silliman, Sr; Benjamin Silliman, Jr
To:
Charles Robert Darwin; William John Hamilton
Date:
24 May 1839
Source of text:
Geological Society of London (GSL/L/R/233)
Summary:
Thanks for copies of the Proceedings of the Geological Society of London, with a request for items (listed) missing from their set.
Offer to supply, if they can, any copies missing from the Geological Society’s run of the American Journal of Science.
Contributor:
Darwin Correspondence Project