From:
Thomas P. Kirkman
To:
Sir John Herschel
Date:
[16 November 1863]
Source of text:
RS:HS 11.50
Summary:
Finds part of his proof was defective, but it makes no difference to the final result.
Contributor:
John Herschel Project
Finds part of his proof was defective, but it makes no difference to the final result.
Sends copies of 'The Yard, the Pendulum, and the Metre' published by Leeds Astronomical Society.