From:
John Wrottesley
To:
Sir John Herschel
Date:
[12 May 1866]
Source of text:
RGO 6.412.177
Summary:
Need to meet to discuss the question of publishing Charles Rümker's star catalogue [see JH's 1866-4-20].
Contributor:
John Herschel Project
Need to meet to discuss the question of publishing Charles Rümker's star catalogue [see JH's 1866-4-20].
Wishes to ascertain certain facts for article on history and aspects of photography. Especially, asks where to find first record of JH and [Louis] Daguerre using hyposulfite of soda for fixing photographs.