From:
John E. Gray
To:
Sir John Herschel
Date:
[29 June 1846]
Source of text:
RS:HS 9.122
Summary:
Saw a curious effect of some drawings on colored paper at Oxford. Thought JH may be interested.
Contributor:
John Herschel Project
Saw a curious effect of some drawings on colored paper at Oxford. Thought JH may be interested.