From:
Sir John Herschel
To:
William Henry Smyth
Date:
[11 July 1828]
Source of text:
APS B.Sm98.4 (C: RS:HS 21.16)
Summary:
Suggests that phenomenon in observing Jupiter satellite was an optical illusion. Asks WS to observe spots on Mars to confirm observations of William Pearson. Asks WS to contribute to W. S. Stratford memorial.
Contributor:
John Herschel Project