Search: letter in document-type 
No in transcription-available 
Herschel, John in author 
1860-1869::1865::10 in date 
Sorted by:

Showing 111 of 11 items

From:
Sir John Herschel
To:
Adam Sedgwick
Date:
[3 October 1865]
Source of text:
RS:HS 15.453 (C: RS:HS 24.123)
Summary:

JH's daughter Maria is getting married. JH has been ill. The Iliad translation is almost finished.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Editor of the Intellectual Observer
Date:
[3 October 1865]
Source of text:
DMC 695A.885.35
Summary:

A French civil engineer having proposed in the previous issue of the IO the idea of supporting roofs on the principle of the suspension bridge, JH reports that JH came up with this idea in 1836 and provides a sketch of such that JH made in that year.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[16 October 1865]
Source of text:
RGO 6.478.479 (drafts RS:HS 1.284 & 24.12)
Summary:

Is working on a problem in polarized light, and finds his result disagreeing with F. J. D. Arago's third law; leads JH to think light cannot be undulatory in nature.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
The Manchester Literary and Philosophical Society
Date:
[18 October 1865]
Source of text:
Manchester Literary and Philosophical Society Proceedings, 5 (1866), 11-12
Summary:

Suggests a method employing compressed air for cooling the working area in a deep mine.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Whewell
Date:
[22 October 1865]
Source of text:
TC, Camb. Add. Ms.a.207118 (C: RS:HS 24.125)
Summary:

Asks WW to welcome Mr. Prescott, a minister taking a position in Cambridge. Comments on a new Iliad translation.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Arthur James Melhuish
Date:
[27 October 1865]
Source of text:
TxU:H/L-0258; Reel 1054
Summary:

JH's son William now lives in Bengal. JH cannot explain why William's membership to Amateur Photographic Association is unpaid. Will notify William in JH's next letter.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[29 October 1865]
Source of text:
RGO 6.478.487
Summary:

Comments on GA's explanations about polarized light, and discusses GA's idea of the nature of light [see GA's 1865-10-18].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[29 October 1865]
Source of text:
RGO 6.15.77
Summary:

Saddened by the poor treatment of W. H. Smyth [see GA's 1865-10-18].

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
John Herschel (son)
Date:
[29 October 1865]
Source of text:
JHS 6.57
Summary:

A 'pep talk' from father to son on the occasion of son John's birthday.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[30 October 1865]
Source of text:
RGO 6.256.299
Summary:

Passes along a report that someone took a 4-foot telescope to the top of Snowdon [mountain], from where he could see the eight satellites of Saturn and the rings of Neptune.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
George Biddell Airy
Date:
[31 October 1865]
Source of text:
RGO 6.478.493
Summary:

Realizes that GA is quite correct [see GA's 1865-10-30]; JH had neglected a basic principle about interference.

Contributor:
John Herschel Project