From:
George Biddell Airy
To:
Sir John Herschel
Date:
[12 April 1865]
Source of text:
RS:HS 1.282 (C: RGO 6.679.452)
Summary:
Is returning the Proceedings of the Manchester Society, and The Magnetical and Meteorological Observations for 1851-58. Regarding the registration of magnetical disturbances.
Contributor:
John Herschel Project