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Herschel, John in correspondent 
Babbage, Charles in correspondent 
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From:
Charles Babbage
To:
Sir John Herschel
Date:
[8 May 1821]
Source of text:
RS:HS 2.159
Summary:

Will call on JH tomorrow. Has had a letter from Benjamin Gompertz.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[20 May 1821]
Source of text:
RS:HS 2.160
Summary:

Regarding JH's misunderstanding with George Dollond in the latter's quarrel with James South.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[21 May 1821]
Source of text:
RS:HS 2.161
Summary:

Unable to leave his wife. Has read about JH's purchases at Christie's.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[20 June 1821]
Source of text:
RS:HS 2.162 & 20.119
Summary:

No need for meeting of Correction Committee. Will be in town on Friday and hopes to meet him.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[2 July 1821]
Source of text:
TxU:H/L-0053; Reel 1054 (C: RS:HS 20.120)
Summary:

[Theophila] Gwatkin will accept Georgiana Babbage's invitation. Will set date after Gwatkin returns from Baylin. Asks CB to be trustee in JH's marriage settlement.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[5 July 1821]
Source of text:
RS:HS 2.163
Summary:

Will be having a meeting with the Gwatkins. Regarding becoming a trustee of JH's and matters appertaining to it.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[27 October 1821]
Source of text:
RS:HS 2.164
Summary:

Has had a visit from Mr. Cox. Regarding payment of carriage for parcel from Vienna. Will be visiting him on Tuesday.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[29 October 1821]
Source of text:
RS:HS 2.165 & 20.125
Summary:

Is glad he is coming on Tuesday. Regarding the parcel of books from Vienna. Recent experiments with mercury.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[5 November 1821]
Source of text:
RS:HS 2.166 & 20.127
Summary:

Would like to visit this week. Has had an attack of rheumatic fever. Gives tables of orbit of a comet.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[25 November 1821]
Source of text:
RS:HS 2.167 & 20.129
Summary:

Regarding barometric observations.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[2 December 1821]
Source of text:
RS:HS 2.168 & 20.130
Summary:

Regarding their chances of obtaining a professorship at Cambridge.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[20 December 1821]
Source of text:
RS:HS 2.169
Summary:

Would like to see him and discuss plans regarding his calculating machine.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[1822?]
Source of text:
RS:HS 2.346
Summary:

Has had a letter from George Peacock. Regarding the Lucasian Professorship at Cambridge.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[16 February 1822]
Source of text:
RS:HS 2.170 & 20.134
Summary:

Regarding W. T. Brande's attack on Sir Joseph Banks, and its relation to the Council of the Astronomical Society.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[1822-4]
Source of text:
RS:HS 20.135
Summary:

Tells CB that JH has seen a calculating machine made by some 'rascally frenchman'.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[9 April 1822]
Source of text:
RS:HS 2.171
Summary:

Matters relating to his calculating machine.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[26 April 1822]
Source of text:
RS:HS 2.172 & 20.139
Summary:

Please forward enclosed note to Mrs. Roget [wife of P. M. Roget?]. Various items of interest.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[10 June 1822]
Source of text:
RS:HS 2.173
Summary:

Will not be able to pay a visit as children have whooping cough. Has been demonstrating his calculating machine. Hopes to see him at the Greenwich visitation.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[13 July 1822]
Source of text:
RS:HS 2.174 & 20.147
Summary:

Has had a letter from the Secretary of the Dijon Academy offering him and CB the title of Non-Resident Associate of the Academy. Is there any chance of seeing him in the near future?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[31 July 1822]
Source of text:
RS:HS 2.175 & 20.149
Summary:

Query regarding the construction of a model of a machine for CB. CB's letter to Humphry Davy about his engines. He will be visiting the Netherlands shortly. P. S. Laplace has sent him details of his recent researches into gases. Hopes the family are well after their recent visit to Devon.

Contributor:
John Herschel Project