Search: Herschel, John in addressee 
Herschel, John in correspondent 
1840-1849::1845 in date 
letter in document-type 
No in transcription-available 
Sorted by:

Showing 121140 of 313 items

From:
Edward Sabine
To:
Sir John Herschel
Date:
[18 April 1845]
Source of text:
TxU:H/M-0521.16; Reel 1093
Summary:

ES will write to M. F. Maury. Concurrence of both R.S.L. and B.A.A.S. is needed before congress is announced. Proofs of foreign responses to JH's circular will be ready next week.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[2 June 1845]
Source of text:
TxU:H/M-0521.17; Reel 1093
Summary:

Suggests time and place for [committee] meeting. Good report from observatory in British Guiana. Problems in establishing observatories in colonies. Changes occurring at Toronto. Time is not right to propose turning observatories over to colonial governments.

Contributor:
John Herschel Project
From:
Richard Sheepshanks
To:
Sir John Herschel
Date:
[20 April 1845]
Source of text:
TxU:H/M-0530; Reel 1093
Summary:

George Bishop refuses permission for W. R. Dawes to edit Dawes's own observations. Portrait of Francis Baily should be nearly finished. Auction of Baily's books. Plans to start over 'de novo' and not use Baily's method for evaluating standards of measure. Convinced that standards must be connected with Ordnance survey of U.K. and T. F. Colby's units.

Contributor:
John Herschel Project
From:
William Samuel Stratford
To:
Sir John Herschel
Date:
[15 December 1845]
Source of text:
TxU:H/M-0544.1; Reel 1093
Summary:

Requests advance payment by B.A.A.S. to Mr. Harris, assistant secretary to Nautical Almanac.

Contributor:
John Herschel Project
From:
Charles Richard Weld
To:
Sir John Herschel
Date:
[9 May 1845]
Source of text:
TxU:H/M-0561; Reel 1093
Summary:

Announces 15 May meeting of Physics Committee.

Contributor:
John Herschel Project
From:
[Paul Sinnis?]
To:
Sir John Herschel
Date:
[9 May 1845]
Source of text:
TxU:H/M-0921.7; Reel 1083
Summary:

Announces change in meeting time of Council on 14 May.

Contributor:
John Herschel Project
From:
Arthur-Auguste De La Rive
To:
Sir John Herschel
Date:
[13 June 1845]
Source of text:
TxU:H/M-1012; Reel 1083
Summary:

Invites B.A.A.S. members to Geneva meeting of Helvetic Society of Natural Sciences.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[2 April 1845]
Source of text:
RGO 6.699.231
Summary:

Comments on JH's observing a 'falling star.'

Contributor:
John Herschel Project
From:
Georg Merz
To:
Sir John Herschel
Date:
[18 November 1845]
Source of text:
TxU:H/M-0357.1
Summary:

Provides more specific prices and information for the refractor that GM believes will meet the specified needs [see GM's 1843-9-20].

Contributor:
John Herschel Project
From:
Alfred Smee
To:
Sir John Herschel
Date:
[22 January 1845]
Source of text:
RS:HS 16.162
Summary:

On the usefulness of 'Bishmuth' candles, and some necessary additions to a future edition of AS's book.

Contributor:
John Herschel Project
From:
Alfred Smee
To:
Sir John Herschel
Date:
[2 April 1845]
Source of text:
RS:HS 16.164
Summary:

Responds to comments about Robert Hunt [see JH's 1845-4-2]; talks about making an artificial eye.

Contributor:
John Herschel Project
From:
Alfred Smee
To:
Sir John Herschel
Date:
[12 April 1845]
Source of text:
RS:HS 16.165
Summary:

Thanks for JH's certificate concerning AS's battery, now finding increasing support.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[16 April 1845]
Source of text:
TxU:H/M-0631.1 (C: RGO 6.675.417)
Summary:

Comments on the various responses to the circulated questions about magnetic observations [see JH's 1844-12-5].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[6 May 1845]
Source of text:
TxU:H/M-0631.2
Summary:

Describes testing William Simms's object glass and then gives details of the equatorial mounting GA used; offers to send carpenter to JH to construct mounting so JH can test object glass [diagram].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[29 September 1845]
Source of text:
TxU:H/M-0631.3
Summary:

Is anxious to know whether JH has used William Simms's object glass, and seeks JH's opinion.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[1 October 1845]
Source of text:
TxU:H/M-0631.4 (C: RGO 6.193.211)
Summary:

Provides JH with the latest Royal Observatory values for Gamma Virginis [see JH's 1845-9-30], and advises JH to change his method of measuring double stars.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[9 October 1845]
Source of text:
TxU:H/M-0631.5 (C: RGO 6.675.523)
Summary:

Still trying to solve the problem of jogging Robert Peel's memory [see JH's 1845-10-8].

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[14 October 1845]
Source of text:
TxU:H/M-0631.6
Summary:

Thanks JH for his report on William Simms's object glass trials [see GA's 1845-9-29], together with some other astronomical matters, including reference to a letter from F. W. Bessel.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 October 1845]
Source of text:
TxU:H/M-0631.7
Summary:

A note to accompany the return of a letter to JH.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 October 1845]
Source of text:
TxU:H/M-0631.8 (C: RGO 6.675.537)
Summary:

Has received a satisfactory response from the Admiralty [see JH's 1845-9-30].

Contributor:
John Herschel Project
Author
Correspondent
Document type
Repository
Transcription available