Search: 1850-1859::1857 in date 
Herschel, John in author 
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Herschel10926

From:
Sir John Herschel
To:
Henry James
Date:
[3 April 1857]
Source of text:
RS:HS 10.272 & 23.194
Summary:

Thanks for his letter and projection. Compares it with one of his own devising and encloses a chart of the isothermal lines of the Northern hemisphere. Has used a different system for his Cape Results.

Contributor:
John Herschel Project

Herschel11093

From:
Sir John Herschel
To:
James Prescott Joule
Date:
[26 December 1857]
Source of text:
RS:HS 23.216
Summary:

Thanks JJ for the counterfeit coin he sent; JH comments on the possibility of oval coinage.

Contributor:
John Herschel Project

Herschel1117

From:
Sir John Herschel
To:
George Gabriel Stokes
Date:
[1 November 1857]
Source of text:
RS:HS 25.10.14
Summary:

Is willing to have his review sent on to the author, [C. P.] Smyth; asks GS to send the R.S.L.'s copy of Keith Johnson's Physical Atlas to JH.

Contributor:
John Herschel Project

Herschel11260

From:
Sir John Herschel
To:
William Lassell
Date:
[1 November 1857]
Source of text:
RS:HS 11.151 & 23.212
Summary:

Wishes all success to his proposed visit to Malta. Has been able to find the volumes of R.A.S.M.N. Comments on WL's system of levers for his telescope.

Contributor:
John Herschel Project

Herschel1133

From:
Sir John Herschel
To:
John Wrottesley
Date:
[15 March 1857]
Source of text:
RS:HS 25.12.3
Summary:

Comments on a number of resolutions of the R.S.L., as always encouraging keeping government activity at a distance.

Contributor:
John Herschel Project

Herschel11616

From:
Sir John Herschel
To:
Humphrey Lloyd
Date:
[28 May 1857]
Source of text:
RS:HS 23.202
Summary:

Regrets that he cannot attend B.A.A.S. meeting and stay with HL; thanks HL for his paper on the undulating theory.

Contributor:
John Herschel Project

Herschel11617

From:
Sir John Herschel
To:
William Lassell
Date:
[21 October 1857]
Source of text:
RS:HS 23.209
Summary:

Is preparing a new edition of Outlines Astr., and would like to know from WL the status of each of the satellites of Uranus and Neptune.

Contributor:
John Herschel Project

Herschel11618

From:
Sir John Herschel
To:
Humphrey Lloyd
Date:
[24 October 1857]
Source of text:
RS:HS 23.211
Summary:

Begs not to be chairman of the proposed Magnetic Conference Committee [see HL's 1857-10-19], but would serve on the committee.

Contributor:
John Herschel Project

Herschel12857

From:
Sir John Herschel
To:
Thomas Spring-Rice
Date:
15 [May?] 1857
Source of text:
TxU:H/L-0264; Reel 1054
Summary:

Responds to questions by Lord Overstone [on decimal coinage]. TS may edit these as needed.

Contributor:
John Herschel Project

Herschel13040

From:
Sir John Herschel
To:
[James Calder] Stewart
Date:
[11 November 1857]
Source of text:
TxU:H/L-0453; Reel 1055
Summary:

Sends £100 check for JS.

Contributor:
John Herschel Project

Herschel179

From:
Sir John Herschel
To:
George Biddell Airy
Date:
[17 March 1857]
Source of text:
RGO 6.251.265
Summary:

Expresses unease about P. S. Laplace's formulation of the barometric determination of height; in a postscript comments that Michael Faraday's lecture on conservation of force is a 'strange production.'

Contributor:
John Herschel Project

Herschel2370

From:
Sir John Herschel
To:
Edward Sabine
Date:
[15 March 1857]
Source of text:
RS:HS 23.191
Summary:

Writing article [for Encyclopaedia Britannica] on meteorology. Asks questions regarding work of [H. W.] Dove and [Thomas?] Taylor regarding cyclone and storm theory. Discusses barometric fluctuation.

Contributor:
John Herschel Project

Herschel2372

From:
Sir John Herschel
To:
Edward Sabine
Date:
[3 April 1857]
Source of text:
RS:HS 15.241 (C: RS:HS 23.193)
Summary:

Thanks ES for his paper. Sun spot activity should increase in 1857. Discusses his own earlier ideas concerning relationship between sun spots and Aurora Borealis.

Contributor:
John Herschel Project

Herschel2375

From:
Sir John Herschel
To:
Edward Sabine
Date:
[8 April 1857]
Source of text:
RS:HS 23.195
Summary:

Discusses advantages of different magnetic charts. Grateful for [P.] Plantamour's observations. Satisfied with [J. R.] Wolf's period of 11.11 years for solar spots.

Contributor:
John Herschel Project

Herschel2376

From:
Sir John Herschel
To:
Edward Sabine
Date:
[15 May 1857]
Source of text:
RS:HS 23.199
Summary:

Heard ES recommended JH write an article for Edinburgh Review on terrestrial magnetism. Asks what he should read to write this article. Photographs ES sent of sun not promising.

Contributor:
John Herschel Project

Herschel2378

From:
Sir John Herschel
To:
Edward Sabine
Date:
[9 June 1857]
Source of text:
RS:HS 23.203
Summary:

Willing to write article if Quarterly [Review] will publish it, if he may take his time writing, and if ES will provide aid regarding meteorology and magnetism.

Contributor:
John Herschel Project

Herschel26

From:
Sir John Herschel
To:
George Biddell Airy
Date:
[29 September 1857]
Source of text:
RGO 6.377.433
Summary:

Asks GA for clarification of the value for the 'mean equatorial horizontal parallax' of the moon, since two different values are given by different authors.

Contributor:
John Herschel Project

Herschel3225

From:
Sir John Herschel
To:
James David Forbes
Date:
[14 January 1857]
Source of text:
St. Andrews 55a (C: RS:HS 23.187)
Summary:

Thanks JF for his dissertation on the Progress of Mathematical and Physical Science. Discusses health of JF and JH. Suggests that some actinometric measurements are not as seriously flawed as at first thought [see JH's 1847-3-1].

Contributor:
John Herschel Project

Herschel3415

From:
Sir John Herschel
To:
William Henry Sykes
Date:
[16 January 1857]
Source of text:
RS:HS 17.152 (C: RS:HS 23.188)
Summary:

Interprets [John] Dalton's theory of the nonelasticity of gas particles, expressing its limitations, particularly in regard to a Mr. Paton's paper.

Contributor:
John Herschel Project

Herschel3567

From:
Sir John Herschel
To:
John Tyndall
Date:
[17 March 1857]
Source of text:
RS:HS 17.386
Summary:

Thanks for lecture on glacier cleavage. Wonders how 'regelation' occurs when two masses of ice at 32° are placed in contact.

Contributor:
John Herschel Project
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