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John Herschel Project in contributor 
Airy, George Biddell in author 
1860-1869 in date 
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From:
George Biddell Airy
To:
Sir John Herschel
Date:
[3 April 1862]
Source of text:
RGO 6.200.14
Summary:

Material sent by JH [see JH's 1862-4-2] arrived safely.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[9 April 1862]
Source of text:
RGO 6.200.15
Summary:

Acknowledgment of receipt of more material from JH [see GA's 1862-4-3].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[12 April 1862]
Source of text:
RGO 6.200.16
Summary:

Needs to know, from JH, the date of the nebula observations [see GA's 1862-4-9].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[16 April 1862]
Source of text:
RGO 6.200.20
Summary:

Acknowledges receipt of more material from JH [see JH's 1862-4-13].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[17 April 1862]
Source of text:
RS:HS 1.256 (C: RGO 6.695.215)
Summary:

Has received notice from the Foreign Office that the Russian Government has sanctioned the establishment of a magnetic and meteorological observatory at Pekin.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 April 1862]
Source of text:
RGO 6.200.27
Summary:

Sends JH a copy of the form to be used for reduced observations [see JH's 1862-4-17].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 April 1862]
Source of text:
RAS:JH Archive 12/1.1.5; Reel 10
Summary:

Printing 1000 copies of JH's Catalogue [of Nebulae]. Please transfer funds to GA to cover expenses.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[26 April 1862]
Source of text:
RGO 6.200.28a
Summary:

Acknowledges receipt of payment [see JH's 1862-4-25]; asks for final approval of printing structure for the nebula catalogue.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[26 April 1862]
Source of text:
RAS:JH Archive 12/1.10.10; Reel 10
Summary:

Received £10 for cost of reducing JH's 'Catalogue of Nebulae.' Send description of catalogue.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[27 May 1862]
Source of text:
RGO 6.200.34
Summary:

Seeks clarification of the position of one of the listed nebulae [see JH's 1862-4-30].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[2 June 1862]
Source of text:
RAS:JH Archive 12/1.11.9; Reel 10
Summary:

More corrections of errors [in reduction of JH's catalogue of nebulae].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[5 June 1862]
Source of text:
RAS:JH Archive 12/1.11.11; Reel 10
Summary:

More corrections of errors [in reduction of JH's catalogue of nebulae].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[25 June 1862]
Source of text:
TxU:H/M-0640 (C: RGO 6.200.38)
Summary:

As GA is about to leave on holiday, he brings JH up to date on the state of the nebula calculations [see JH's 1862-5-28].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[29 June 1862]
Source of text:
RGO 6.200.41
Summary:

Attempts a more accurate estimate of work to be done on nebula catalogue [see JH's 1862-6-27].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[1 August 1862]
Source of text:
RAS:JH Archive 12/1.1.6; Reel 10
Summary:

Ferry delayed by 19 July hurricane. Studying classical granite veins in Glen Tilt under [J. D.] Forbes's tutelage. Not disturbed by cost overrun of JH's catalogue of nebulae, but sorry that JH is 'so much vexed.' Simply tell R.S.L. committee that JH needs more money; do not worry about scruples.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[12 August 1862]
Source of text:
RAS:JH Archive 12/1.1.7; Reel 10
Summary:

Proposes continuing work on JH's [Catalogue of] Nebulae, and not worrying about funding. Gives details of money and time spent so far. Work is about half done.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[2 September 1862]
Source of text:
RAS:JH Archive 12/1.1.8; Reel 10
Summary:

Sorry to hear about JH's pain. Encloses notes from GA's testimony to parliamentary committee investigating changing standards of weights and measures. GA's work continues on 'veritable precessions.'

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[6 November 1862]
Source of text:
RAS:JH Archive 12/1.1.9; Reel 10
Summary:

Little work remaining in calculations for JH's nebulae. Likes JH's plan to represent 'the quantification of different qualifications' by numbers. Hold payment until work is done. Astounding disturbances in 'magnetic curves' (1841-1857). GA now accepts usefulness of magnetic observatories.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 November 1862]
Source of text:
RGO 6.695.490
Summary:

About some major variations in terrestrial magnetism readings.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 November 1862]
Source of text:
RGO 6.200.60
Summary:

The reductions are essentially complete; encourages JH in his part of the work and concludes 'It will be a noble work' [see JH's 1862-11-5].

Contributor:
John Herschel Project