From:
Sir John Herschel
To:
Frederick Howlett
Date:
[24 April 1870]
Source of text:
RS:HS 24.306
Summary:
Writes to compare notes on sunspot observations.
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Writes to compare notes on sunspot observations.
Note to accompany forwarding of a letter; remarks on T. R. Robinson's upcoming cataract surgery.