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From:
Christian F. Schönbein
To:
Sir John Herschel
Date:
[23 August 1846]
Source of text:
RS:HS 15.360
Summary:

Thanks JH for kind letter. Asks JH to write letters of introduction to various people. Thinks [Roderick] Murchison will give good advice.

Contributor:
John Herschel Project
From:
Christian F. Schönbein
To:
Sir John Herschel
Date:
[24 August 1846]
Source of text:
RS:HS 15.361
Summary:

Thanks JH for interest in his gun cotton. Will demonstrate its use next week. Includes list of items he will need to perform experiments.

Contributor:
John Herschel Project
From:
Christian F. Schönbein
To:
Sir John Herschel
Date:
[1846-8-8 or later?]
Source of text:
RS:HS 15.364
Summary:

In London to demonstrate gun cotton. Wants JH to mention his name to influential members of government. Promises JH will be surprised at its 'wonderful effects.'

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
[23 August 1846]
Source of text:
EUL:Gen523/4/35
Summary:

Wonders how [Christian?] Schönbein, who is in London, could best exhibit explosives. Hopes RM will attend upcoming meeting; [William] Stratford, who is ill, cannot. [Francis] Baily, [Thomas] Henderson, and [R.] Harris have died working on 'fatal' catalogue Stratford is doing.

Contributor:
John Herschel Project
From:
William Samuel Stratford
To:
Sir John Herschel
Date:
[14 August 1846]
Source of text:
TxU:H/M-0545.2; Reel 1093
Summary:

Thanks for JH's encouragement. Sends three bills for publication expenses [regarding J. J. L. Lalande's Catalogue of Those Stars in the Histoire céleste française. Letter completed 1846-8-16.]

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[5 August 1846]
Source of text:
RGO 6.193.133 (C: RGO 6.193.134)
Summary:

Cannot find F. W. Bessel's letter [see JH's 1846-7-31]; believes GA returned it to JH a long time ago.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
John T. Towson
Date:
[24 August 1846]
Source of text:
RS:HS 17.358 (C: RS:HS 22.279)
Summary:

Discusses JT's method for Great Circle sailing.

Contributor:
John Herschel Project
From:
William Henry Smyth
To:
Sir John Herschel
Date:
[20 August 1846]
Source of text:
RS:HS 16.291
Summary:

Discusses magnitude determination. Refers to incident in which one of WS's sons will be removed from his position but not given poor references. W. S. Jacob sends double star measurements.

Contributor:
John Herschel Project
From:
William Rutter Dawes
To:
Sir John Herschel
Date:
[31 August 1846]
Source of text:
RS:HS 6.73
Summary:

Would like details of the approximate position of the planet [Neptune]. Has heard nothing about his equatorial. Would like it to pass through the Customs unopened to save possible damage.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
John James Waterston
Date:
[3 August 1846]
Source of text:
RS:HS 18.381 (C: 22.278)
Summary:

Not surprised that scientific journals decline simple mechanical explanation of heat based on principle of conservation of vis viva. Admits that it has advocates, but JH has no time to devote to it. [JH's annotation: Not sent. Waterston gave no address but 'London'.]

Contributor:
John Herschel Project
From:
Robert Main
To:
Sir John Herschel
Date:
[12 August 1846]
Source of text:
RGO 6.368.681
Summary:

Acknowledges, in G. B. Airy's absence, receipt of a letter from JH.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Julia Margaret Cameron
Date:
[15 August 1846]
Source of text:
Getty Center
Summary:

Thanks JC for the writing material [?] JC sent. Pleased at the prospect of JH's eldest son [William] serving in the East India Company. Discusses developments in India and some chemical processes.

Contributor:
John Herschel Project
Text Online
From:
Alfred Russel Wallace
To:
Henry Walter Bates
Date:
August 1846
Source of text:
Natural History Museum, London: NHM WP1/3/18
Summary:

Lack of response from Bates to insects and letter sent two months earlier; current scarcity of insects near Neath; arrival of Lepidoptera from friend in Georgia, USA, including sketch of Bombyx [a moth]; death of collected Lepidoptera larvae.

Contributor:
Alfred Russel Wallace Correspondence Project