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From:
Sir John Herschel
To:
William Rowan Hamilton
Date:
[29 December 1830]
Source of text:
TCD 1493:68
Summary:

Regrets lack of time for WH's paper but has been occupied with nebulae and double stars. Finds it difficult to concentrate on one subject. Has proposed Edward Quin for Astronomical Society membership. Mentions [Francis] Beaufort's penchant for astronomy and the recent R.S.L. elections, as well as JH's wish to meet WH personally.

Contributor:
John Herschel Project
From:
William Rowan Hamilton
To:
Sir John Herschel
Date:
[3 December 1830]
Source of text:
unknown
Summary:

Sorry to hear that JH was not elected President of the R.S.L. Sending a supplement to WH's 'Theory of Systems of Rays' essay. Recommends [Edwin Richard Windham Wyndham-Quin,] Lord Adare for consideration as a member of the R.A.S.

Contributor:
John Herschel Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[7 December 1830]
Source of text:
RS:HS 1.44
Summary:

Encloses paper 'Figure of the Earth.' Wants information on rays in quartz. Has tried A. J. Fresnel's experiments.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Charles Babbage
Date:
[9 December 1830]
Source of text:
RS:HS 2.258
Summary:

Would he please send back the proofs he sent the other day as the printers have requested their return. Regarding affairs at the R.S.L. Has he heard from the Treasury?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[29 December 1830]
Source of text:
RGO 6.807.142 (draft: RS:HS 1.45 & 21.77)
Summary:

Comments on GA's and Edward Sabine's work on the figure of the earth; describes some results JH obtained from using quartz for polarizing light, and is unhappy with the proposed recipient of the R.A.S. medal, M. C. T. Damoiseau, whose lunar theory JH cannot understand.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Francis Baily
Date:
[19 December 1830]
Source of text:
RS:HS 3.92 & 21.76
Summary:

Concerning the necessity for two observatories in the Southern Hemisphere.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Hudson Gurney
Date:
[28 December 1830]
Source of text:
RS:HS 25.1.14
Summary:

Regrets that JH's statements about Thomas Young have offended Young's wife. Appreciates HG's dilemma. Hopes Mrs. Young will find competent person to write Young's biography. Please return JH's manuscript and destroy copies.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Henry Fitton
Date:
[27 December 1830]
Source of text:
Gerald M. Friedman
Summary:

Sending two copies of JH's Prelim. Discourse; keep one and pass one to Charles Babbage. JH tried to cancel the motto for the book but it was too late.

Contributor:
John Herschel Project
From:
William Henry Fitton
To:
Sir John Herschel
Date:
[18 December 1830]
Source of text:
RS:HS 7.231
Summary:

JH's paper was read at the Geological Society and received great approbation; it will be printed in the Proceedings or Transactions. Was unable to be present as Mrs. Fitton gave birth to a son. Sorry state of the R.S.L. affairs. Intends to have nothing to do with the R.S.L. at present.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Henry Fox Talbot
Date:
[28 December 1830]
Source of text:
RS:HS 25.1.15
Summary:

Signing certificates for election to fellowship in the R.S.L. at this time [JH having been nominated for President] would be very awkward for JH, so he will not sign for WT.

Contributor:
John Herschel Project