Describes the various rolling-mill processes incidental to rolling girder rails; essential difference in rolling T-rails and girder rails; recent developments.
Rolling girder rails
Elec. Ry. Jl
Electric Railway Journal ; 59 , n 3
1922
5 pages
16 Figs.
Aufsatz (Zeitschrift)
Englisch
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Providence, R. I., girder rails
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