Search: letter in document-type 
1840-1849 in date 
Herschel, John in author 
Sorted by:

Showing 21–40 of 1315 items

Herschel12571

From:
Sir John Herschel
To:
Hans Christian Oersted
Date:
[28 January 1840]
Source of text:
RS:HS 22.57
Summary:

Offers HO a small requiem, which JH's family sung at the beginning of the astronomical year at the memorial of the 40-foot reflector.

Contributor:
John Herschel Project

Herschel1164

From:
Sir John Herschel
To:
John William Lubbock
Date:
[29 January 1840]
Source of text:
RS:HS 25.14.22
Summary:

Has received JL's memoir on the tides. JH would like to amalgamate certain portions with a memoir from William Whewell. JH adds some comments on photographic experiments he has made.

Contributor:
John Herschel Project

Herschel1880

From:
Sir John Herschel
To:
Edward Belfour
Date:
[30 January 1840]
Source of text:
WT 91800.3
Summary:

Declines the invitation to the annual Hunterian Oration and dinner. Now that JH is moving even farther away from London, he feels he must reluctantly resign as a member of the Trustees of the Hunterian Collection.

Contributor:
John Herschel Project

Herschel12934

From:
Sir John Herschel
To:
Lord John Russell
Date:
1840-2
Source of text:
TxU:H/L-0346; Reel 1054
Summary:

Appeals to JR on behalf of Andries Stockenström, whose dismissal from Cape Colony created grief. Stockenström is ready to resign that office if he can do so in a manner that permits him to continue his career in government.

Contributor:
John Herschel Project

Herschel867

From:
Sir John Herschel
To:
Margaret Brodie Herschel
Date:
[1 February 1840]
Source of text:
JHS 4.19
Summary:

JH is concerned about MH's health, especially her sore teeth; JH sends along some letters, and reports that all are well at Slough.

Contributor:
John Herschel Project

Herschel8998

From:
Sir John Herschel
To:
Lord John Russell
Date:
[2 February 1840]
Source of text:
UCT JH Letters A1.23
Summary:

Is in communication, as requested, with Mr. Train and Thomas McBean about their candidacy for teaching at the Government Schools at the Cape of Good Hope.

Contributor:
John Herschel Project

Herschel842

From:
Sir John Herschel
To:
Margaret Brodie Herschel
Date:
[3 February 1840]
Source of text:
JHS 3.18
Summary:

About buying horses, and closing the deal to buy Collingwood. JH refers to an enclosure about anti-slavery.

Contributor:
John Herschel Project

Herschel2194

From:
Sir John Herschel
To:
Lord John Russell
Date:
[5 February 1840]
Source of text:
RS:HS 14.438
Summary:

Attests to the honorable personal character of Captain Andries Stockenström. Wishes the circumstances of his dismissal could be remedied.

Contributor:
John Herschel Project

Herschel10535

From:
Sir John Herschel
To:
Thomas Hodgkin
Date:
[7 February 1840]
Source of text:
RS:HS 9.412 & 22.40
Summary:

Has written a letter to Lord John Russell outlining the case of Andries Stockenström. Does not wish to become involved in Cape politics or the affairs of the Anti-Slavery Society much as he appreciates their importance.

Contributor:
John Herschel Project

Herschel9002

From:
Sir John Herschel
To:
Thomas McBean
Date:
[7 February 1840]
Source of text:
UCT JH Letters A1.28
Summary:

Tactfully explains to TM why he cannot recommend him for a teaching position in the Government Schools at the Cape of Good Hope.

Contributor:
John Herschel Project

Herschel6050

From:
Sir John Herschel
To:
Francis Baily
Date:
[9 February 1840]
Source of text:
RS:HS 22.42
Summary:

Will attend R.A.S council and stay with FB; question of expulsion of three members.

Contributor:
John Herschel Project

Herschel12871

From:
Sir John Herschel
To:
George Thomas Napier
Date:
[11 February 1840]
Source of text:
TxU:H/L-0281; Reel 1054
Summary:

[Letter begins 11 Dec. 1839] Wrote to John Russell and Charles Grant in support of school system [at Cape of Good Hope]. [Letter continues 6 Jan. 1840:] JH sent to Colonial office testimonials for four applicants [for schoolmaster] approved by Russell. Notes devastating effect of dismissal on Andries Stockenström. Took liberty to inform Russell of JH's and GN's views on harshness of this dismissal. [Letter continues 12 Jan.:] Russell will appoint four schoolmasters picked by JH. [P.S. 11 Feb.:] JH is moving to Collingwood. Russell indicates sympathy for Stockenström. JH hopes this means new assignment for Stockenström.

Contributor:
John Herschel Project

Herschel8878

From:
Sir John Herschel
To:
Philosophical Magazine
Date:
[15 February 1840]
Source of text:
P.M., 3rd. ser., 16 (1840), 194-5
Summary:

Reports on a simple mode of obtaining from a common Argand oil lamp a greatly increased quantity of light.

Contributor:
John Herschel Project

Herschel1948

From:
Sir John Herschel
To:
[Humphrey Lloyd?]
Date:
[25 February 1840]
Source of text:
DMC 695A.885.27
Summary:

Both William Whewell and George Peacock agree to using the magnetometers, forms, books, etc, but do not agree to the provision of actinometers [for the equipping of terrestrial magnetism stations??].

Contributor:
John Herschel Project

Herschel3667

From:
Sir John Herschel
To:
Richard Sheepshanks
Date:
25] February [1840
Source of text:
RS:HS 16.10 (C: RS:HS 25.9.4)
Summary:

Alerts RS to the fact that there is an 'underhand sale' of the prints of [H. W.] Pickersgill's portrait of JH going on, as JH's cousin bought one.

Contributor:
John Herschel Project

Herschel8826

From:
Sir John Herschel
To:
William Henry Fox Talbot
Date:
[26 February 1840]
Source of text:
Science Museum Talbt 1/23
Summary:

Waited until after 14 Feb. to submit JH's paper on photography ['On the Chemical Action of the Rays of the Solar Spectrum...,' R.S.P.T. (1840), 1-59]. Will send WT a copy.

Contributor:
John Herschel Project

Herschel3669

From:
Sir John Herschel
To:
Richard Sheepshanks
Date:
[2 March 1840]
Source of text:
RS:HS 16.12 (C: RS:HS 25.9.5)
Summary:

JH concerned not so much that a few copies of the print of JH's portrait may have been sold, but that the plate itself may have been stolen and sold. Seems relieved to know that the plate was left with the printer, not the engraver. Asks RS to make an inquiry with the printer.

Contributor:
John Herschel Project

Herschel3521

From:
Sir John Herschel
To:
James David Forbes
Date:
[3 March 1840]
Source of text:
St. Andrews 12 (C: RS:HS 25.6.1 & TxU:H/L-0157; Reel 1054)
Summary:

Outlines theory behind and method for preparing thermographic paper, which allows observers to determine 'what share each ray of the spectrum bears in producing the observed total effects.'

Contributor:
John Herschel Project

Herschel1067

From:
Sir John Herschel
To:
William Henry Fox Talbot
Date:
[3 March 1840]
Source of text:
RS:HS 25.6.2
Summary:

Tells WT about JH developing the thermographic paper which is susceptible to 'calorific' and 'chemical' rays of light.

Contributor:
John Herschel Project

RS-MM-000640

From:
John Frederick William Herschel
To:
John William Lubbock
Date:
7 March 1840
Source of text:
MM/11/144, Royal Society
Summary:

No summary available.

Contributor:
Royal Society
Author
Addressee
Correspondent
Date
Document type
Repository
Contributor
Transcription available