Search: 1820-1829 in date 
Brewster, David in addressee 
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Showing 118 of 18 items

From:
Sir John Herschel
To:
David Brewster
Date:
[30 January 1820]
Source of text:
RS:HS 20.82
Summary:

Arrangements for paying dues to the Royal Society of Edinburgh; some comments about light passing through crystals.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[3 February 1820]
Source of text:
RS:HS 20.84
Summary:

Clarifies areas of disagreement with DB in JH's explanation of the results of colored tints of light passing through polarizing crystals.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[19 April 1820]
Source of text:
RS:HS 4.252-4 (C: RS:HS 20.90)
Summary:

Sending all his papers on the deviations of tints, suitably amended to give DB due acknowledgement. Queries regarding some of DB's statements. Supports his theories in a new paper he has written for the Cambridge Philosophical Society.

Contributor:
John Herschel Project
Text Online
From:
André-Marie Ampère
To:
David Brewster
Date:
18 avril 1822
Source of text:
Correspondance du Grand Ampère (Paris: 1943), p. 922-923-924.
Summary:

No summary available.

Contributor:
La Correspondance d’André-Marie Ampère
From:
Sir John Herschel
To:
David Brewster
Date:
[24 July 1822]
Source of text:
RS:HS 20.148
Summary:

Accompanies a paper JH was submitting to the Royal Society of Edinburgh. Discusses motion of light rays in Apophyllite and various optical writings of DB.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[25 July 1822]
Source of text:
RS:HS 19.4
Summary:

Sends JH's 1823 paper 'Absorption of Light by Coloured Media' to Royal Society of Edinburgh. Approves DB's illustration of polarized light in mineral apophyllite. Corrects DB's quotation from JH's letter regarding crystals observed on Mont Blanc.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[7 August 1822]
Source of text:
RS:HS 19.27 (C: RS:HS 20.150 & B28.6a)
Summary:

Sends circular of F. W. Bessel's 'Declinations.' Sent paper on 25 July for Royal Society of Edinburgh, similar to DB's paper outlined in previous issue [of Edinburgh Journal of Science]. Argues for continuity of color spectrum versus 'per saltum' transitions.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[1823]
Source of text:
RS:HS 4.272 (C: RS:HS 25.13.17)
Summary:

Sends an abstract of his paper on observations relating to the practical construction of telescopes [JH's 'Practical Rules,' 1822]. Would like 25 copies for distribution. His recent experiments with polarized light.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[17 February 1823]
Source of text:
RS:HS 20.161
Summary:

Some comments on sun spots based on William Herschel's ideas; considering a collection of William Herschel's writings but publishers not interested.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[23 June 1823]
Source of text:
RS:HS 20.164
Summary:

Forwarding to DB, through Hans Christian Oersted, a paper on caloric by Marc Seguin.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[29 November 1823]
Source of text:
RS:HS 20.169
Summary:

Some comments on observations by Continental observers; matters related to sending books and papers.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[2 December 1823]
Source of text:
RS:HS 19.4
Summary:

Vol. 6 and 7 of F. W. Bessel's observations. Did DB receive JH's paper?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
1824
Source of text:
TxU:H/L-0112; Reel 1054
Summary:

Letter to [Edinburgh Philosophical] Journal calling attention to 1809 article by [Paul] Erman of Berlin, which some say anticipated JH's 1824 Bakerian lecture on 'Motions produced in fluid conductors when transmitting the Electric current.' JH compares both papers, admits Erman's priority on some theoretical points but claims originality for JH's experiments.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[31 January 1824]
Source of text:
RS:HS 20.175 (C draft: 20.174)
Summary:

JH's theory of colors. Edward Troughton has DB's instrument one-third completed. When will DB want JH's encyclopedia article on 'Variation'?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[27 November 1824]
Source of text:
RS:HS 20.190
Summary:

Praises old Edinburgh Philosophical Journal. Promises to send DB some materials for publication.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[28 November 1825]
Source of text:
RS:HS 4.258 & 20.225
Summary:

Has received copies of reprints from Lyell. Points out errors in a printed paper of his. Has been unwell and very busy of late. Would like to add DB's name to the Optical Glass Committee.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[25 January 1827]
Source of text:
RS:HS 20.247
Summary:

Asks DB to sign a certificate for the candidature of William Ritchie for admission to R.S.L.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
David Brewster
Date:
[21 May 1828]
Source of text:
RS:HS 21.11
Summary:

Sending DB a draft of a paper; comments on quality of a chromatic lens (that of [Charles] Tulley's telescope using Pierre Guinand's glass).

Contributor:
John Herschel Project