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 1–2 of 2 items
Would like JH's advice on the best shape for a rolling magnet with application for railway rolling stock.
Is grateful for his information. Believes he has found a way of overcoming the difficulties. Outlines his scheme for railway axles. Believes it will prove a great boon to the railways.