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1820-1829::1827 in date 
Herschel, John in addressee 
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From:
[Aimé] Guinand
To:
Sir John Herschel
Date:
[9 October 1827]
Source of text:
RS:HS B26.29a
Summary:

Would like to establish himself in England for the purpose of making high quality glass using a process developed by his father [P. L. Guinand].

Contributor:
John Herschel Project
From:
William Rowan Hamilton
To:
Sir John Herschel
Date:
[12 October 1827]
Source of text:
unknown
Summary:

Sorry that he could not meet JH when JH was in Dublin; hopes to be introduced to JH soon. Answers JH's queries about WH's work; explains that he is studying 'the general properties of systems of rays, and of the surfaces with which they are connected.'

Contributor:
John Herschel Project
From:
Vincenzo Amici
To:
Sir John Herschel
Date:
[19 October 1827]
Source of text:
RS:HS 1.393
Summary:

His father is ill. Wishes to thank everyone for their kindness to his father on his recent visit to London.

Contributor:
John Herschel Project
From:
Thomas Colby
To:
Sir John Herschel
Date:
[20 October 1827]
Source of text:
RS:HS B26.31
Summary:

Is still looking for suitable people to work in the glass experiments.

Contributor:
John Herschel Project
From:
Jean Baptiste Joseph Fourier
To:
Sir John Herschel
Date:
[22 October 1827]
Source of text:
RS:HS 7.349
Summary:

Expressing the thanks of the Académie for Observations made with a 20-foot telescope.

Contributor:
John Herschel Project
From:
Adolphe Quetelet
To:
Sir John Herschel
Date:
[24 October 1827]
Source of text:
RS:HS 14.197
Summary:

Thanks JH for letter. Regrets having missed possibility of seeing JH while in England. Asks JH to convince [Charles] Babbage to pass through Brussels instead of Rotterdam.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[24 October 1827]
Source of text:
RS:HS 1.35
Summary:

Requesting a copy of JH's paper on 'Object planes.' Encloses with this letter his own paper on 'Eyepieces.' Requesting that Greenwich Observations be sent to the University Library, Cambridge.

Contributor:
John Herschel Project
From:
William Henry Fitton
To:
Sir John Herschel
Date:
[24 October 1827]
Source of text:
RS:HS 7.226
Summary:

Is having some of JH's friends to dinner and would be pleased if he would join them. Affairs of the Geological Society. Has notice from Capt. P. P. King with specimens from the Straits of Magellan.

Contributor:
John Herschel Project
From:
Charles Tulley
To:
Sir John Herschel
Date:
[25 October 1827]
Source of text:
RS:HS B26.32
Summary:

Comments on [Pierrre] Guinand's glass making process. Believes the glass made Guinand's way will be too expensive [see JH's 1827-10-20].

Contributor:
John Herschel Project
From:
Claude Louis Mathieu
To:
Sir John Herschel
Date:
[27 October 1827]
Source of text:
RS:HS 13.26
Summary:

Thanks for the works. How can he send some for the R.S.L. and Astronomical Society?

Contributor:
John Herschel Project
From:
William Whewell
To:
Sir John Herschel
Date:
[28 October 1827]
Source of text:
RS:HS 18.169
Summary:

Hopes to draw up 'a comparative view of the chemical and mineralogical classification of fossils....' Asks JH's view of J. J. Berzelius's system of chemical notation.

Contributor:
John Herschel Project
From:
Sarah Wrangham
To:
Sir John Herschel
Date:
[29 October 1827]
Source of text:
RS:HS 18.436
Summary:

Encloses parcel for JH's mother. Mr. Beckwith suffered paralytic attack. SW did not report this to Lady Mary Herschel, but JH may if he deems it wise.

Contributor:
John Herschel Project
From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[29 October 1827]
Source of text:
RS:HS 17.267
Summary:

Writes in favour of a London University professorship for Thomas Key. Refers to some optical experiments of Michael Faraday, and extends solution of conic section problem first raised in WT's letter of 1826-2-27.

Contributor:
John Herschel Project
From:
[Mario Gemmellaro]
To:
Sir John Herschel
Date:
[3 November 1827]
Source of text:
TxU:H/M-0399; Reel 1087
Summary:

Awaits JH's instructions on duplicating barometer observations taken at Mt. Etna. Francesco Lunn visits, will verify observations made by MG. MG congratulates JH on the success of his efforts to measure the brightness of light with precision.

Contributor:
John Herschel Project
Text Online
From:
Michael Faraday
To:
John Frederick William Herschel
Date:
3 November 1827
Source of text:
RS MS HS 26.33
Summary:

No summary available.

Contributor:
Faraday Project
From:
Michael Faraday
To:
Sir John Herschel
Date:
[3 November 1827]
Source of text:
RS:HS B26.33
Summary:

A furnace for glass making is under construction at the Royal Institution.

Contributor:
John Herschel Project
From:
James Grahame
To:
Sir John Herschel
Date:
1827-11-5 or earlier
Source of text:
RS:HS 8.361
Summary:

Arrangements about meeting JH.

Contributor:
John Herschel Project
From:
Francis Baily
To:
Sir John Herschel
Date:
[6 November 1827]
Source of text:
RS:HS 3.69
Summary:

Is sending him a proofsheet of the first of his charts of the zodiac. Does he think the work worthwhile, and is it suitable for printing in the Memoirs?

Contributor:
John Herschel Project
From:
Richard Gwatkin
To:
Sir John Herschel
Date:
[9 November 1827]
Source of text:
RS:HS 9.78
Summary:

The health of Robert Woodhouse is very precarious and wonders if JH would be interested in the Plumian Professorship. Is sure of support.

Contributor:
John Herschel Project
From:
Charles Babbage
To:
Sir John Herschel
Date:
[17 November 1827]
Source of text:
RS:HS 2.217
Summary:

Has visited Louvain and also a steam engine factory near Liége. Account of various excursions.

Contributor:
John Herschel Project