From:
Charles Robert Darwin
To:
John Stevens Henslow
Date:
10 Nov [1860]
Source of text:
DAR 93: A83–4
Summary:
The stone hatchets are a great muddle. Would like a copy of Jacques Boucher [de Crèvecoeur] de Perthes’s book [Antiquités Celtiques et antédiluviennes (1847–64)].
Is studying action of carbonate of ammonia on Drosera. Asks if this has been done.
Contributor:
Darwin Correspondence Project
