From:
Sir John Herschel
To:
James Booth
Date:
[19 April 1839]
Source of text:
BostonPubLib Ch.I.6.34
Summary:
Translation of a work by C. F. Gauss and Wilhelm Weber will provide the information requested. Hopes [William Cranch] B[ond] will participate in magnetic observations. Explains 'Copper Dampers.'
Contributor:
John Herschel Project