From:
George Biddell Airy
To:
Sir John Herschel
Date:
[22 April 1861]
Source of text:
RS:HS 1.251 (C: RGO 6.694.319)
Summary:
Asks for his comments on the results of his Magnetic Register 1848-1857.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Asks for his comments on the results of his Magnetic Register 1848-1857.