From:
Edward Sabine
To:
Sir John Herschel
Date:
[31 August 1861]
Source of text:
RS:HS 15.258
Summary:
Encloses letter from [W. P.] Wilson of Melbourne and ES's response for JH's perusal. Discusses [Warren] de La Rue's work on solar photography.
Contributor:
John Herschel Project