From:
Sir John Herschel
To:
Robert FitzRoy
Date:
[12 May 1861]
Source of text:
RS:HS 7.254 & 23.331
Summary:
Comments on whether a rainbow could be reflected to the eye from water. Comets approach quite near to the earth on many occasions. Regarding the development of South America.
Contributor:
John Herschel Project