From:
Sir John Herschel
To:
Sir William Huggins
Date:
[21 September 1869]
Source of text:
RS:HS 24.281
Summary:
Note to correct calculations in an earlier letter [see JH's 1869-9-20].
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Note to correct calculations in an earlier letter [see JH's 1869-9-20].