From:
Warren de La Rue
To:
Sir John Herschel
Date:
[11 September 1858]
Source of text:
RS:HS 6.141
Summary:
Has just dispatched to Hawkhurst station a positive copy in glass of a photograph of the moon. Has many photographs but this is the best one. Has constructed a reflecting stereoscope. Angelo Secchi visited him but the weather was not suitable for observations.
Contributor:
John Herschel Project