Search: Herschel, John in addressee 
Babbage, Charles in correspondent 
Herschel, John in correspondent 
1810-1819::1818 in date 
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From:
Charles Babbage
To:
Sir John Herschel
Date:
[16 March 1818]
Source of text:
RS:HS 2.91
Summary:

Comments on his paper sent previously [see JH's 1818-3-10]. Time has been taken up with mineralogy. Is sending some samples.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
1818-4
Source of text:
RS:HS 2.93
Summary:

Cannot help him with the Commercium epistolicum [by Pierre Fermat]. Leaving town for a few days. Regarding the kaleidoscope.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[24 July 1818]
Source of text:
RS:HS 2.95
Summary:

Wishes to leave town and spend a few weeks in Torquay. Would JH join him? Has new theorem on functions.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[13 October 1818]
Source of text:
RS:HS 2.96
Summary:

Gives some analytical equations for his comments.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[10 November 1818]
Source of text:
RS:HS 2.98
Summary:

Wants his support for his own application for a post on the Board of Longitude.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[26 November 1818]
Source of text:
RS:HS 2.99
Summary:

When he comes up to town would he please bring Biot's work. Wants to show JH a paper on series. Has just had a visit from Edward Sabine, newly returned from Greenland.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[1 December 1818]
Source of text:
RS:HS 2.100
Summary:

Astronomer Royal's post at Greenwich vacant; hopes JH will try for it. Has not been successful in getting on the Board of Longitude. Hopes to spend a fortnight in Paris after Christmas.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[4 December 1818]
Source of text:
RS:HS 2.102
Summary:

Urges JH to apply for the Greenwich post. Quotes extract from Thomas Thomson on chemistry. Gives equations for his comments. Has found a new method of producing household gas.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[16 December 1818]
Source of text:
RS:HS 2.105
Summary:

Regarding one of JH's papers in the Analytical. P.S. dated 19 Dec.: Is glad to hear he would like to go to Paris.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[22 December 1818]
Source of text:
RS:HS 2.107
Summary:

Will visit him at Christmas. Regarding the theorem quoted by JH [see JH's 1818-12-20].

Contributor:
John Herschel Project