Amtrak 1998 Equipment Guide to Cars and Engines (pdf, 183 pages, 23 MB)
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Military Railway Service --
USA Equipment Data Book --
locomotives, freight cars, & misc rolling stock
U S ARMY RAILROAD EQUIPMENT 1947 part a (pdf, pages 1-75, 14 MB)
U S ARMY RAILROAD EQUIPMENT 1947 part b (pdf, pages 76-176, 17 MB)
U S ARMY RAILROAD EQUIPMENT 1947 part c (pdf, pages 177-253, 15 MB)