From:
Sir John Herschel
To:
George Biddell Airy
Date:
[21 October 1848]
Source of text:
RS:HS 1.208b & 23.43
Summary:
Regarding Isaac Newton's theory of the motion of the moon's apse. Concerning the reliability of J. H. Seyfforth's theories. Status of the Ipswich Philosophical Society.
Contributor:
John Herschel Project