From:
R. Courtney
To:
Sir John Herschel
Date:
[20 February 1850]
Source of text:
TxU:H/M-0151.1; Reel 1087
Summary:
Notes discrepancy in date for discovery of planet Hygeia. Please furnish correct date and return to Spottiswoodes & Shaw, printers.
Contributor:
John Herschel Project