From:
George Biddell Airy
To:
Sir John Herschel
Date:
[20 April 1866]
Source of text:
RS:HS 1.291
Summary:
Further regarding the possible introduction of the metrical system for weights and measures.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Further regarding the possible introduction of the metrical system for weights and measures.