From:
Samuel Birch
To:
Sir John Herschel
Date:
[9 January 1866]
Source of text:
RS:HS 5.68
Summary:
Regarding the structure and surface of the moon as revealed by stereoscopic photography.
Contributor:
John Herschel Project
Regarding the structure and surface of the moon as revealed by stereoscopic photography.
Further regarding his own theories on the surface of the moon as revealed by photography.