From:
Thomas Maclear
To:
Sir John Herschel
Date:
13] October [1837
Source of text:
RAS:JH Archive 6/2.38; Reel 8
Summary:
Problems determining exact times of lunar eclipses. Cites B.A.A.S.Rep. article by T. R. Robinson on change of color. Base line covered by water after recent storm.
Contributor:
John Herschel Project