Search: Herschel, John in correspondent 
Hamilton, William Rowan in correspondent 
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1840-1849::1846 in date 
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From:
William Rowan Hamilton
To:
Sir John Herschel
Date:
[27 May 1846]
Source of text:
TxU:H/M-0934; Reel 1083
Summary:

Sends copies of three letters by G. B. Airy on proposed railway through Greenwich Park. Asks JH's opinion on possible effects on observatory.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Rowan Hamilton
Date:
1846-9-[22 or later]
Source of text:
TCD 1493:1390
Summary:

Returns two papers, which had been missent, thus preventing JH from communicating them at a meeting.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Rowan Hamilton
Date:
19] November [1846?
Source of text:
TCD 1493:374
Summary:

WH's theorems on ellipsoids are new to JH, but JH is unfamiliar with the field, so they may not actually be new. Wishes to master mathematics. Still working on Cape observations. Believes Neptune was almost an English discovery, and would have been well-named Minerva.

Contributor:
John Herschel Project
From:
William Rowan Hamilton
To:
Sir John Herschel
Date:
[23 November 1846]
Source of text:
unknown
Summary:

Elated that WH's account of the generation of an ellipsoid is an original result.

Contributor:
John Herschel Project