Search: letter in document-type 
1860-1869::1865::07::28 in date 
Sorted by:

Showing 11 of 1 item

From:
William Mathews, Jr.
To:
Sir John Herschel
Date:
[28 July 1865]
Source of text:
Harvard: Houghton AAH 67m-67 (96)
Summary:

Replies to JH's letter of 1865-5-25 concerning the altitude/temperature equation.

Contributor:
John Herschel Project