Search: letter in document-type 
1870-1879::1870::10 in date 
John Herschel Project in contributor 
Sorted by:

Showing 2126 of 26 items

From:
Sir John Herschel
To:
John Tyndall
Date:
[23 October 1870]
Source of text:
RI 459 (draft : RS:HS 17.409a; C: RS:HS 24.336; C: RI 573-4)
Summary:

Thanks for paper on action of rays 'of high refrangibility' on gases and vapors. Attempts to understand reflection of wave motion on particles with diameters 'incomparably smaller' than length of wave.

Contributor:
John Herschel Project
From:
Alexander [Hamilton-]Gordon
To:
Margaret Brodie Herschel
Date:
[24 October 1870]
Source of text:
RS:HS 8.156
Summary:

Would like an order from Sir John to allow him to read in the British Museum.

Contributor:
John Herschel Project
From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[29 October 1870]
Source of text:
RS:HS 6.416
Summary:

Thanks for his enquiry, but has no energy for conundrums at the moment. Finds he has a tendency to tumble as his strength returns.

Contributor:
John Herschel Project
From:
George Griffith
To:
Sir John Herschel
Date:
[29 October 1870]
Source of text:
TxU:H/M-0222.1; Reel 1087
Summary:

Clerical error of '1839' instead of '1829' in JH's proposal has occurred in many other reports. No need to wait for Council approval. Will also inform G. A. Erman.

Contributor:
John Herschel Project
From:
William Stanley Jevons
To:
Sir John Herschel
Date:
[29 October 1870]
Source of text:
RS:HS 10.328
Summary:

Scientific men at Manchester, J. P. Joule, Balfour Stewart, and H. E. Roscoe especially, feel that there is not enough influence on the Government regarding scientific affairs. Thinks the leading scientific men should join together. Would JH lend his name and influence to such an undertaking?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Julia Margaret Cameron
Date:
[30 October 1870]
Source of text:
Dunedin Public Lib.
Summary:

Sends a copy of JH's version of the German Rhine Song, which JC requested. Comments favorably on French losses in the Franco-Prussian War. Thanks her for visiting.

Contributor:
John Herschel Project