Search: 1840-1849 in date 
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Murchison, Roderick Impey in addressee 
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From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
[2 September 1846]
Source of text:
EUL:Gen523/4/37 (C: RS:HS 12.416 & 22.281)
Summary:

On fitness of Michael Faraday, as a chemist and physicist, to chair B.A.A.S. section. Remarks on [H. C.] Oersted's identifying electricity and magnetism, and connection between Oersted's and Faraday's work. Further comments on Faraday's work, and on instances of rash observation ultimately proving correct.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
[1844-4]
Source of text:
RS:HS 19.116 (C: 22.214)
Summary:

Willing to chair B.A.A.S. meeting next year, provided no other duties are imposed on JH's time and that no one else desires that office.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
[20 March 1842]
Source of text:
Geological Society
Summary:

Responds to RM's request for an analysis of the cause of the difference in climate between Orenburg and Catherineburg in Russia. Agrees that Geological Society can print JH's Alpine memoir.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
1842
Source of text:
Geological Society Proceedings, 3 (1842), 697-9
Summary:

Offers an explanation of the phenomena of the freezing cave of Illetzkaya Zatchita in Russia.

Contributor:
John Herschel Project