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Herschel, John in addressee 
John Herschel Project in contributor 
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1840-1849::1843::02 in date 
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From:
Richard Taylor
To:
Sir John Herschel
Date:
[2 February 1843]
Source of text:
RS:HS 17.341
Summary:

Has 50 copies of JH's paper ['On the Action of the Rays of the Solar Spectrum on the Daguerreotype Plate'] for P.M. printed exclusively for JH. Asks opinion of papers for next issue of Scientific Memoirs.

Contributor:
John Herschel Project
From:
Robert Hunt
To:
Sir John Herschel
Date:
[4 February 1843]
Source of text:
RS:HS 10.98
Summary:

Has been reading JH's communication to the P.M. [on solar spectrum] and wishes to point out that RH was the first to carry out those experiments, which are recounted in the P.M. for 1840.

Contributor:
John Herschel Project
From:
William O'Shaughnessy Brooke
To:
Sir John Herschel
Date:
[6 February 1843]
Source of text:
RS:HS 13.185
Summary:

Has ventured on the risks of an election to the R.S.L. and would like JH's support and influence with those on the Council. Was prevented from visiting Dover. Sails for Canada on 4 Mar.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[12 February 1843]
Source of text:
RS:HS 2.301
Summary:

Regarding his brother-in-law's sale of property. Sorry he was unable to meet him at Dover recently. Mother in good health.

Contributor:
John Herschel Project
From:
Edward Sabine
To:
Sir John Herschel
Date:
[14 February 1843]
Source of text:
RS:HS 15.151
Summary:

Sent JH's letter concerning actinometers to all observatories. [Johann] Lamont must be informed of recent work. ES comparing fluctuations of direction and force at Toronto and Van Diemen's Land. Mentions [G. B.] Airy and air currents.

Contributor:
John Herschel Project
From:
Friedrich Wilhelm Bessel
To:
Sir John Herschel
Date:
[17 February 1843]
Source of text:
RS:HS 4.80
Summary:

Note of thanks for paper of JH's; replies with a printing of a talk by FB about William Herschel.

Contributor:
John Herschel Project
From:
William Henry Smyth
To:
Sir John Herschel
Date:
[17 February 1843]
Source of text:
TxU:H/M-0491; Reel 1093
Summary:

Extract from observations of 70 Ophiuchi by F. W. Bessel. Results agree with WS's measurements by different method and increase WS's confidence. Hopes for more information on Gamma Virginis before finalizing WS's manuscript.

Contributor:
John Herschel Project
From:
G. W. Müller
To:
Sir John Herschel
Date:
[20 February 1843]
Source of text:
RS:HS 13.57
Summary:

Reports on GM's health and immediate travel plans.

Contributor:
John Herschel Project
From:
Christian Ludwig Gerling
To:
Sir John Herschel
Date:
[24 February 1843]
Source of text:
RS:HS 9.96
Summary:

A note accompanying some papers on the geodesic work carried out in Germany.

Contributor:
John Herschel Project
From:
Francis Baily
To:
Sir John Herschel
Date:
[25 February 1843]
Source of text:
RS:HS 3.236
Summary:

Regarding his own support for W. B. O'Shaughnessy. Star reform in the Southern hemisphere.

Contributor:
John Herschel Project
From:
Benjamin Silliman
To:
Sir John Herschel
Date:
[27 February 1843]
Source of text:
RS:HS 17.205
Summary:

Thanks JH for favorable comments on BS's biography of [Charles?] Mason. Has been given part of an unusual meteorite fallen in the Cape. If JH has a piece of it, hopes to obtain JH's opinion.

Contributor:
John Herschel Project
From:
Alfred Smee
To:
Sir John Herschel
Date:
[28 February 1843]
Source of text:
RS:HS 16.160
Summary:

Describes experiments in the electrochemical decomposition of metallic salts.

Contributor:
John Herschel Project