From:
Sir John Herschel
To:
Thomas John Hussey
Date:
[15 May 1833]
Source of text:
Univ.Coll.London MS Graves 23(1)
Summary:
Will check to see whether JH has a spare telescopic mirror JH can give TH. Comments on observing Gamma Virginis and other double stars.
Contributor:
John Herschel Project