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From:
George Peacock
To:
Sir John Herschel
Date:
[15 November 1817]
Source of text:
RS:HS 13.254
Summary:

Received the parcel containing GP's manuscript just as he was intending to go into the country. Delayed his departure to prepare it for the printer, but the latter is waiting for types. Comments on JH's suggestions. Observatory was discussed at the meeting of Caput but was put off till 3 Dec. further discussion. James Wood is exerting his influence against it.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[3 December 1817]
Source of text:
RS:HS 13.255
Summary:

Syndicate appointed to consider the erection of an observatory at Cambridge. Gives details of passage through the Senate. Was obliged for J. B. Biot's letter of introduction; found his talents and candor delightful. Had estimate from Edward Troughton for instruments for the Observatory. Printing of the examples began yesterday.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[10 December 1817]
Source of text:
RS:HS 13.256
Summary:

Will be a meeting of the Observatory Syndicate on Tuesday 16 Dec.; hopes that JH can come as his name has great weight.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[18 February 1818]
Source of text:
RS:HS 13.257
Summary:

Went to London, and then returned for meeting of the Syndicate. Gives details of resolutions passed and also the one to which GP objects, viz body responsible for appointing observer. There is to be another meeting on Friday.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[7 March 1818]
Source of text:
RS:HS 13.258
Summary:

Meeting was not called by the Vice-Chancellor, so powers of the Syndicate are now at an end. Gives news of events at the University. Has had letter from J. B. Biot, who is to give a series of lectures on Newton's Principia.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[1 April 1818]
Source of text:
RS:HS 13.259
Summary:

Observer for the forthcoming observatory is to be the Plumian Professor. Gives news of other professorships and gives opinion of JH's chances should he apply for any.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
4] May [1818
Source of text:
RS:HS 13.260
Summary:

Requesting support for Adam Sedgwick in the forthcoming election for the Woodwardian Lectureship. Has been unwell himself.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[14 May 1818]
Source of text:
RS:HS 13.261
Summary:

Comments on the candidates and the process for filling the Woodwardian Lectureship at Cambridge; also some other Cambridge University matters.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[3 June 1818]
Source of text:
RS:HS 13.262
Summary:

Making arrangements for a visit to JH at Slough.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[3 January 1819]
Source of text:
RS:HS 13.263
Summary:

Asks JH to write a letter of recommendation for a mutual friend, and adds some Cambridge news.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[8 August 1819]
Source of text:
RS:HS 13.264
Summary:

About Charles Babbage's hopes for a position, and joint publication ventures.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[5 December 1819]
Source of text:
RS:HS 13.265
Summary:

About the joint publication of JH, GP, and Charles Babbage, and Babbage not doing his part.

Contributor:
John Herschel Project
From:
George Peacock
To:
Sir John Herschel
Date:
[29 December 1819]
Source of text:
RS:HS 13.266
Summary:

Arrangements about a visit to Slough.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[26 January 1814]
Source of text:
TxU:H/L-0047; Reel 1054
Summary:

Chemical news: decomposition of 'sulphuret of carbon' by J. J. Berzelius and Alexander Marcet. Analysis of 'azotane' and discovery of 'iode' by Humphry Davy. Congratulations on results of CB's examination.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[4 August 1814]
Source of text:
TxU:H/L-0048; Reel 1054
Summary:

Feigned reproach for CB's return to 'the Analytics.' Inquires about CB's 'Devonshire Ghost at Chudleigh.' Results of JH's chemistry experiments. Derides scientists who promote theory of 'akasch' as the one and only form of matter. Met Alexander Marcet in Greenwich.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[20 September 1814]
Source of text:
RS:HS 2.30 (C: RS:HS 20.19 & TxU:H/L-0049.1; Reel 1054)
Summary:

Gratitude for CB's friendship. Chemical supplies and instruments. Describes synthesis of 'Sulphurane' [S2Cl2] and other experiments. Theories of combustion and acids. [Letter continued on 1813-9-21:] JH avidly studying law, against father's wishes.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[25 October 1814]
Source of text:
TxU:H/L-0049.2; Reel 1054
Summary:

CB has founded 'a calculus totally new and immensely powerful.'

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[23 March 1815]
Source of text:
TxU:H/L-0050; Reel 1054
Summary:

Attending E. D. Clarke's mineralogy lectures. JH's analysis of dioptase.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[9 November 1818]
Source of text:
RS:HS 2.97 (C: RS:HS 20.57 & TxU:H/L-0051.1; Reel 1054 inc)
Summary:

Welcome back to London. Explain CB's demonstration of 'theorem in transcendental arithmetic.' JH's observations of 'new acid' [hyposulfurous] and optical phenomena in 'chrystals of nitre.'

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[2 December 1818]
Source of text:
TxU:H/L-0051.2; Reel 1054
Summary:

Cannot meet CB in London this week. Has verified composition of [hyposulfurous] acid. Encloses crystal of 'sulpho=sulphite of lime.'

Contributor:
John Herschel Project
Correspondent
Document type
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