From:
Sir John Herschel
To:
Henrik Johan Walbeck
Date:
[26 February 1821]
Source of text:
RS:HS 18.10a (C: RS:HS 20.113)
Summary:
Reports to HW, director of the observatory at Åbo, on observations, made by a variety of British astronomers, of the solar eclipse of 7 September 1820.
Contributor:
John Herschel Project