Search: Herschel, John in correspondent 
Somerville, Mary in correspondent 
1860-1869::1865 in date 
Sorted by:

Showing 12 of 2 items

From:
John Herschel
To:
Mary Somerville
Date:
11 Apr 1865
Source of text:
HS 16.372, RS
Summary:

No summary available.

Contributor:
Brigitte Stenhouse
From:
Sir John Herschel
To:
Mary Somerville
Date:
[11 April 1865]
Source of text:
RS:HS 16.372 (C: RS:HS 24:104)
Summary:

Comments on the political change within Italy. Answers questions about spectrum analysis, spectra of nebulae, and [solar] 'willow leaves.' Says the view of universe as a collection of billiard balls is problematic. Includes postscript from JH's daughter Bella describing family events.

Contributor:
John Herschel Project