Search: Herschel, John in addressee 
Herschel, John in correspondent 
1850-1859::1851::10 in date 
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From:
Charles Babbage
To:
Sir John Herschel
Date:
[29 October 1851]
Source of text:
RS:HS 2.323
Summary:

Regarding his plans for lighthouses. Had a visit from L. F. Menabrea in his absence. Who manufactures the specified telescopes?

Contributor:
John Herschel Project
From:
[Jean]-D[aniel] Colladon
To:
Sir John Herschel
Date:
[4 October 1851]
Source of text:
RS:HS 5.356
Summary:

Leaves tomorrow for Geneva. Expresses thanks for all JH's help and presents his compliments to Lady Herschel.

Contributor:
John Herschel Project
From:
Charles Davidson Bell
To:
Sir John Herschel
Date:
[28 October 1851]
Source of text:
Univ. of Witwatersrand
Summary:

Provides JH a sketch of the geological study and mapping being carried on in South Africa by Andrew Bain. Asks JH to bring a geological map and collection made by Bain to the attention of geologists.

Contributor:
John Herschel Project
From:
A. Fyers
To:
Sir John Herschel
Date:
[18 October 1851]
Source of text:
RS:HS 7.389
Summary:

Has established a Meteorological Society at Port Louis. What type of barometer would JH advise them to adopt? Hopes to extend their activities to magnetic observations later.

Contributor:
John Herschel Project
From:
James A. Gordon
To:
Sir John Herschel
Date:
[12 October 1851]
Source of text:
RS:HS 8.197
Summary:

His own health does not improve very rapidly. Has he heard how Owen Jones is progressing? Has heard good reports of Dr. J. A. Symonds of Bristol.

Contributor:
John Herschel Project