From:
Charles Robert Darwin
To:
George Howard Darwin
Date:
22 Oct [1874]
Source of text:
DAR 210.1: 34
Summary:
Sends index [of Descent, 2d ed.] with instructions for proof-reading.
Asks GHD questions about heat transmission; he wants to use it as an analogy to illustrate transmission of motor impulses through leaves of Dionaea.
Contributor:
Darwin Correspondence Project
