From:
Sir John Herschel
To:
George Biddell Airy
Date:
[8 October 1863]
Source of text:
RGO 6.380.268
Summary:
Comments on the ease of calculation in geodesy in JH's version of the English system of units, and asks GA for some clarifications as JH prepares the seventh edition of his Outlines Astr.
Contributor:
John Herschel Project