From:
Sir John Herschel
To:
Henry Kater
Date:
[5 August 1821]
Source of text:
RS:HS 19.15 (C: 20.123)
Summary:
Delivered R.S.L. resolution on 'Junction of French & English triangles' to François Arago. Arago alone will meet HK and T. F. Colby to finish triangles this summer. J. B. Biot will collaborate next year with HK on pendulum measurements.
Contributor:
John Herschel Project