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Herschel, John in author 
1840-1849::1849 in date 
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From:
Sir John Herschel
To:
Richard Sheepshanks
Date:
1849-9-7 or later
Source of text:
RS:HS 16.140
Summary:

Appreciates additional time made available by RS to allow JH to finish paper properly.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Francis Beaufort
Date:
[10 September 1849]
Source of text:
Hydrographic Office Misc F24F1.2
Summary:

A note expressing JH's thanks for allowing JH to read a letter from Thomas Maclear to FB; JH again expresses his concern for the welfare of Maclear.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Spencer J. A. Compton
Date:
[16 September 1849]
Source of text:
RS:HS 23.70
Summary:

Asking SC for a letter of introduction for a friend to see J. H. Cust (Viscount Alford).

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Adolph Knipping
Date:
[26 September 1849]
Source of text:
TxU:H/L-0217; Reel 1054
Summary:

Gratitude for AK's services as executor for affairs of Caroline L. Herschel. Did not receive AK's Sept. 1848 letter. Give remaining money to [Caroline's servant] Betty, whose pending marriage surprised JH. Thank AK's mother for her letter of 3 Sept. to JH. Happy that AK's brother Georg returned safely from war in Holstein with honors. Hopes peace comes to Europe soon.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Henry Smyth
Date:
[14 October 1849]
Source of text:
RS:HS 23.71
Summary:

Discusses Cold Harbor. Suggests the Duke of Bedford [F. C. H. Russell] could help secure a pension for Thomas Maclear.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Whewell
Date:
[19 October 1849]
Source of text:
TC, Camb. Add. Ms.a.20777 (C: RS:HS 23.72)
Summary:

Thanks WW for two papers, one dealing with G. F. W. Hegel. Discusses a problem in calculating double star orbits.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[24 October 1849]
Source of text:
RGO 6.142.149a
Summary:

JH's wife, Margaret, is writing to Mrs. Dawes and will ask about the telescope [see GA's 1849-10-23].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Romney Robinson
Date:
[27 October 1849]
Source of text:
Cambridge University Library 7656/TR61 (AC: RS:HS 14.376 & C: RS:HS 23.73)
Summary:

Will not urge government to construct a great reflector at the Cape; believes it should be done through private funding; does look forward to the time when his work on southern skies will be reexamined. [See TR's 1849-10-21.]

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[28 October 1849]
Source of text:
RGO 6.248.132 (drafts RS:HS 1.218 & 23.74)
Summary:

Has heard nothing beyond what GA has said [see GA's 1849-9-25], but agrees with GA's assessment of the situation.

Contributor:
John Herschel Project
From:
John Frederick William Herschel
To:
William Parsons, 3rd Earl of Rosse
Date:
29 October 1849
Source of text:
MM/16/153, Royal Society
Summary:

No summary available.

Contributor:
Royal Society
From:
Sir John Herschel
To:
Edward Sabine
Date:
[1 November 1849]
Source of text:
RS MC.4.296
Summary:

Supports proposal made by C. M. Elliot to execute 'running survey' of India with instruments from observatories.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Parsons (Lord Rosse)
Date:
[5 November 1849]
Source of text:
TxU:H/L-0341; Reel 1054
Summary:

Recommends Edward Sabine's work on terrestrial magnetism for Royal Physical Medal, and joint award of Copley Medal to WP and William Lassell for improvements in reflecting telescopes.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert V. Dixon
Date:
1849-11-8 or later
Source of text:
RS:HS 6.495verso
Summary:

Reply to RD's 1849-11-8.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Joseph Lowe
Date:
[9 November 1849]
Source of text:
RS:HS 11.322 & 23.76
Summary:

Giving his views on the desirability of establishing a Midland Observatory.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Gabriel Stokes
Date:
[13 November 1849]
Source of text:
RS:HS 25.10.1
Summary:

Thanks GS for a number of his papers on railway bridge fractures, gravitation, and the spectrum.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Joseph Lowe
Date:
[15 November 1849]
Source of text:
RS:HS 11.324 & 23.77
Summary:

JH is now very supportive of EL's intention of establishing a Midland Observatory following EL's 1849-11-12.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
James David Forbes
Date:
[26] November 1849
Source of text:
RS:HS 7.312 & 23.75
Summary:

Agrees that it would be desirable to make further observations at the Cape, but foresees difficulties, especially liaison with the Astronomer Royal at the Cape.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
James David Forbes
Date:
[27 November 1849]
Source of text:
Edinburgh Royal Society
Summary:

[Responding to JF's 1849-11-23], JH cautiously discusses various considerations bearing on the idea of sending an astronomer and a large reflecting telescope to the Cape.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Thomas Maclear
Date:
[3 December 1849]
Source of text:
Cape Archives/Maclear Papers File 100
Summary:

Thanks TM for double star observations. Refers to convict incident in South Africa.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles May
Date:
[17 December 1849]
Source of text:
TxU:H/L-0256; Reel 1054
Summary:

Learned of John Gorrie's mechanical ice-making method. Asks CM to send letter to JH recounting conversation of 11 Feb. 1848 in which JH told CM about JH's theory for making ice by compressing air. JH does not want to interfere with Gorrie's claim, but will submit CM's letter to Athenaeum and put on record, for sake of 'scientific history,' that JH was 'certain' that such a principle would work. Condolences for death of CM's partner.

Contributor:
John Herschel Project