From:
Edward Sabine
To:
Sir John Herschel
Date:
[29 September 1868]
Source of text:
RS:HS 15.287
Summary:
Wants information regarding undulatory theory of light controversy and the role of Lord [Henry ] Brougham for his obituary. Congratulates good performance of JH's son [John?] in India.
Contributor:
John Herschel Project