From:
Heinrich Christian Schumacher
To:
Sir John Herschel
Date:
[22 November 1823]
Source of text:
RS:HS 15.371
Summary:
Thanks for forwarded essay on physical astronomy. Remarks about method for precisely determining the power of a telescope. Has [C. L.] Harding's celestial atlas. Wanted to dedicate book to Astronomical Society, but asks privately whether permission is necessary.
Contributor:
John Herschel Project