From:
Richard Anthony Proctor
To:
Sir John Herschel
Date:
[25 July 1870]
Source of text:
RS:HS 14.127
Summary:
Asks JH's advice on whether a method devised by RP of charting bright stars in isographic projections based on star gauges seems best. Describes the method and urges that the charts will produce useful suggestions about the distribution of stars.
Contributor:
John Herschel Project