From:
Sir John Herschel
To:
Warren de La Rue
Date:
[14 July 1870]
Source of text:
RS:HS 24.322
Summary:
Comments on sunspot activity; agrees to inclusion of some paragraphs in a paper WD is writing.
Contributor:
John Herschel Project
Comments on sunspot activity; agrees to inclusion of some paragraphs in a paper WD is writing.