From:
Sir John Herschel
To:
Henry Kater
Date:
[1822 to 1829]
Source of text:
RS:HS 25.13.20
Summary:
Unable to be at Katers' home for dinner, but will arrive later. JH is pleased to find HK's and JH's measurements of Mars agree with those of JH's father, William, and compares these with some other measures.
Contributor:
John Herschel Project