Search: Herschel, John in correspondent 
1860-1869::1860::02::25 in date 
Sorted by:

Showing 11 of 1 item

From:
Richard Christopher Carrington
To:
Sir John Herschel
Date:
[25 February 1860]
Source of text:
RS:HS 5.212
Summary:

Regarding the sun's equation. Sun spots.

Contributor:
John Herschel Project