Search: John Herschel Project in contributor 
1840-1849::1848::04 in date 
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Showing 1–20 of 38 items

Herschel10582

From:
Sir William J. Hooker
To:
Sir John Herschel
Date:
[8 April 1848]
Source of text:
RS:HS 9.460
Summary:

Has finished his paper for JH's Admiralty Manual and it only requires copying. Can reduce it if necessary.

Contributor:
John Herschel Project

Herschel10774

From:
Robert Hunt
To:
Sir John Herschel
Date:
[12 April 1848]
Source of text:
RS:HS 10.127
Summary:

Encloses a copy of his own paper from the P.M. Has not found time to do the experiments suggested by JH, but hopes to shortly. Is revising some papers on the physical powers of the universe for re-publication.

Contributor:
John Herschel Project

Herschel11172

From:
Anne Elise Knipping
To:
Sir John Herschel
Date:
[19 April 1848]
Source of text:
RS:HS 11.62
Summary:

Thanks Margaret Brodie Herschel for a gift. Talks about some legal matters related to the death of JH's aunt Caroline Herschel. AK is much concerned with political turmoil around her. Apparently Dr. Mühry died soon after the death of Caroline Herschel.

Contributor:
John Herschel Project

Herschel1126

From:
Sir John Herschel
To:
Charles Wheatstone
Date:
[9 April 1848]
Source of text:
RS:HS 25.11.8
Summary:

Asks for CW's contribution to the Admiralty's scientific manual.

Contributor:
John Herschel Project

Herschel11309

From:
Henry Liddell
To:
Sir John Herschel
Date:
[15 April 1848]
Source of text:
RS:HS 11.214
Summary:

Officers and Members of the Slough Mechanics Institute would like JH to become their president and also officiate at the laying of the stone of the new building later this month.

Contributor:
John Herschel Project

Herschel11310

From:
Sir John Herschel
To:
Henry Liddell
Date:
[21 April 1848]
Source of text:
RS:HS 11.215 & 23.21
Summary:

Regrets he cannot attend the meeting to lay the stone of the new lecture room, nor can he take an active part in the lectures due to an attack of influenza. Would like his name added to the ordinary members [of the Slough Mechanics Institute].

Contributor:
John Herschel Project

Herschel11638

From:
M. Macann
To:
Sir John Herschel
Date:
[19 April 1848]
Source of text:
RS:HS 12.3
Summary:

Has heard no more news of his paper; shall he write to the R.S.L. for news? Comments on the claims of James MacCullagh for theories regarding light. Hopes to get something published by the London publishers so has written a paper on trigonometry, which he hopes JH will present to the R.S.L. Doubtless JH is aware that there is no general proof for John Napier's rules.

Contributor:
John Herschel Project

Herschel11639

From:
M. Macann
To:
Sir John Herschel
Date:
[21 April 1848]
Source of text:
RS:HS 12.4
Summary:

Has read G. B. Airy, James MacCullagh, and JH on light and several other minor writers. His own paper has been read at the R.S.L. Regarding the standard of teaching at Trinity College, Dublin. Intends to induce Parliament to set up a commission of the great scientific men of England.

Contributor:
John Herschel Project

Herschel2186

From:
James Clark Ross
To:
Sir John Herschel
Date:
[23 April 1848]
Source of text:
RS:HS 14.430
Summary:

Going to the Arctic. Wants suggestions for experiments. Will pursue barometric experiments. Royal Society has not published his Antarctic research. Will send those documents to JH first for revision.

Contributor:
John Herschel Project

Herschel2349

From:
Edward Sabine
To:
Sir John Herschel
Date:
[12 April 1848]
Source of text:
RS:HS 15.221
Summary:

Sends meteorological register contracts from [John] Lefroy. Discusses observations of aurora in North America. Discusses recent magnetic disturbances and similar disturbances in 1841 and 1847.

Contributor:
John Herschel Project

Herschel2528

From:
Adam Sedgwick
To:
Sir John Herschel
Date:
[4 April 1848]
Source of text:
RS:HS 15.437
Summary:

Needs clarification of the relationship between the sun's rotation and the nebular hypothesis. Do the planets between Mars and Jupiter create problems for the hypothesis?

Contributor:
John Herschel Project

Herschel2529

From:
Sir John Herschel
To:
Adam Sedgwick
Date:
[5 April 1848]
Source of text:
RS:HS 15.438 (C: RS:HS 23.20)
Summary:

Family has been ill. Discusses possibilities for the formation of the sun and their effects on the law of area and the nebular hypothesis.

Contributor:
John Herschel Project

Herschel2530

From:
Adam Sedgwick
To:
Sir John Herschel
Date:
[20?] April 1848
Source of text:
RS:HS 15.439
Summary:

Tells JH to arrive 16 May. Will send train schedule. Sends regards to family.

Contributor:
John Herschel Project

Herschel2531

From:
Sir John Herschel
To:
Adam Sedgwick
Date:
[25 April 1848]
Source of text:
RS:HS 15.440
Summary:

Says the family will arrive at Norwich on 16 or 17 May.

Contributor:
John Herschel Project

Herschel2664

From:
Mary Somerville
To:
Margaret Brodie Herschel
Date:
[25 April 1848]
Source of text:
RS:HS 16.355
Summary:

Sends Lady Herschel her book [Physical Geography] as a token of friendship. Discusses the current political turmoil. Regards to family.

Contributor:
John Herschel Project

Herschel2716

From:
William Somerville
To:
Sir John Herschel
Date:
[10 April 1848]
Source of text:
RS:HS 16.409
Summary:

Informs JH that before JH's [Cape] expedition, WS recommended it to [H. R. V. Fox,] Lord Holland, who recommended it to James Graham, then First Lord of the Admiralty. Sends JH a letter from Lord Holland to WS praising JH's efforts.

Contributor:
John Herschel Project

Herschel3130

From:
Sir John Herschel
To:
William Rowan Hamilton
Date:
[3 April 1848]
Source of text:
TCD 1493:424
Summary:

Wonderingly admires WH's quaternions. Lady Herschel has not yet thanked Eliza Hamilton (WH's sister) for the poetry because of serious illness. Except for influenza, would wish WH's son to visit for Easter. Mentions 'political extravaganzas.'

Contributor:
John Herschel Project

Herschel391

From:
Sir John Herschel
To:
George Biddell Airy
Date:
[5 April 1848]
Source of text:
RGO 6.9.204
Summary:

Willing to let GA choose the best objective lens [see GA's 1848-4-5]; then JH offers another possibility; all are ill at Collingwood.

Contributor:
John Herschel Project

Herschel4809

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[5 April 1848]
Source of text:
RS:HS 1.198 (C: RGO 6.9.201)
Summary:

Concerning object-glasses.

Contributor:
John Herschel Project

Herschel4810

From:
George Biddell Airy
To:
Sir John Herschel
Date:
[5 April 1848]
Source of text:
RS:HS 1.199 (C: RGO 6.9.203)
Summary:

Concerning the new meridional instrument. Is JH coming to town soon?

Contributor:
John Herschel Project
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