From:
Sir John Herschel
To:
Caroline Lucretia Herschel
Date:
4?] May [1827
Source of text:
TxU:H/L-0572; Reel 1058
Summary:
Received the first volume of Johann Pfaff's German translation of William Herschel's papers. Just completed a second catalog of double stars; review of nebulae going slowly. JH comments on his precise sweeps.
Contributor:
John Herschel Project