From:
Augustus De Morgan
To:
Sir John Herschel
Date:
[15 July 1861]
Source of text:
RS:HS 6.347
Summary:
Sends a sonnet on the comet. Regarding works on spheroidal triangles. Supposes he may use the Feldhausen anecdote. Regarding the law of facility.
Contributor:
John Herschel Project