From:
James South
To:
Sir John Herschel
Date:
[16 September 1824]
Source of text:
RS:HS 16.428
Summary:
Feels he has pledged to the public to continue double star observation. Encourages JH to persevere as well. Offers JH use of his 5-foot refracting telescope. Asks about Fraunhofer telescopes.
Contributor:
John Herschel Project