From:
Sir John Herschel
To:
Sir Charles Lyell
Date:
[3 February 1865]
Source of text:
APS B.D25.L.6 (C: RS:HS 24:85)
Summary:
Comments on the revolution of the apsides of the earth's orbit and its effect on glacier theory; further comments on the earth pyramids of Botzen [see CL's 1865-1-31], and associated phenomena.
Contributor:
John Herschel Project