Describes system developed by engineering department of Pacific Elec. Ry. which insures a supply of accurate cost data to field engineers and eliminates lost motion in cost department.
Insuring accuracy in trackwork estimates
Elec. Ry. Jl
Electric Railway Journal ; 59 , n 7
1922
3 pages
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1928
Engineering Index Backfile | 1929
Online Contents | 2012
IuD Bahn | 2007
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