From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
[26 Oct 1846]
Source of text:
DAR 114: 68
Summary:
Many thanks for JDH’s beautiful cirripede drawing. Questions on JDH’s observations.
Contributor:
Darwin Correspondence Project
Many thanks for JDH’s beautiful cirripede drawing. Questions on JDH’s observations.
Suspects that the original complainant about temperature corrections [see JH's 1846-10-22] was in fact working with a faulty magnetometer.
Regarding the slow motion screw in declination.