From:
George Biddell Airy
To:
Sir John Herschel
Date:
[9 October 1863]
Source of text:
RS:HS 1.262 (C: RGO 6.85.105 & 85.269 & 200.112)
Summary:
Regarding A. R. Clarke's paper on Geodesy. Benjamin Peirce's Lunar Table. The sun's parallax. JH's nebulae catalogue. Regarding the English inch.
Contributor:
John Herschel Project