Search: John Herschel in collection 
1830-1839::1839::12::04 in date 
letter in document-type 
No in transcription-available 
Sorted by:

Showing 12 of 2 items

From:
E. Willes
To:
Sir John Herschel
Date:
[4 December 1839]
Source of text:
RS:HS 18.260
Summary:

Still invalid. Offers to be godfather for JH's new child [Maria]. When does JH plan to move from Slough?

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
William Henry Fox Talbot
Date:
[4 December 1839]
Source of text:
Science Museum Talbt 1/22
Summary:

Discusses L. J. M. Daguerre's patent application, JH's experiments in making light sensitive paper, and JH's determination to give up photographic researches so as to return to preparation of JH's Cape Results.

Contributor:
John Herschel Project