From:
H. Temple Humphreys
To:
Sir John Herschel
Date:
[27 March 1867]
Source of text:
RS:HS 10.76
Summary:
Would like JH's advice on the best shape for a rolling magnet with application for railway rolling stock.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Would like JH's advice on the best shape for a rolling magnet with application for railway rolling stock.