From:
William Selwyn
To:
Sir John Herschel
Date:
[1870]
Source of text:
RS:HS 15.513
Summary:
Thanks JH for drawing of solar maculae from 1854-61. Some hesitancy about the accuracy of [Alexander?] Wilson's observations and hypotheses. Sixty people wish to travel to Spain to see eclipse of the sun.
Contributor:
John Herschel Project