From:
Alfred Brothers
To:
Sir John Herschel
Date:
[18 February 1871]
Source of text:
RS:HS 4.301
Summary:
Encloses photographs taken of the last eclipse. Draws his attention to certain aspects of the eclipse.
Contributor:
John Herschel Project
Encloses photographs taken of the last eclipse. Draws his attention to certain aspects of the eclipse.
Thanks for, and comments on, some photographs of the solar corona.
Explaining why the moon's disc is circular.