Search: Herschel, John in correspondent 
1830-1839::1832::05::23 in date 
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From:
Sir John Herschel
To:
James David Forbes
Date:
[23 May 1832]
Source of text:
St. Andrews 73 (C: RS:HS 21.110)
Summary:

Sends thanks and congratulations for paper verifying electric origins of all magnetism. Will give JF an actinometer with complete instructions. Includes some instructions for obtaining and using it. Sends regards to Mario Gemellaro, should JF go to Catania.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Henry Smyth
Date:
[23 May 1832]
Source of text:
RS:HS 21.109
Summary:

Sends observations of Gamma Virginis, which differ from those of WS and James South. Observed transit of Mercury. Has abandoned plans of going to Cape of Good Hope this year. Plans to visit Caroline Herschel in Hanover.

Contributor:
John Herschel Project