From:
Henrik Johan Walbeck
To:
Sir John Herschel
Date:
[1 January 1821]
Source of text:
unknown
Summary:
Further eclipse observations from around the world [see HW's 1820-7-30].
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Further eclipse observations from around the world [see HW's 1820-7-30].