Particulars of 4000 50-ton cars being built by Pullman Standard Car Mfg Co, in which Association of American Railroads emergency design is closely followed; wood sides and slope sheets save about 5000 lb of metal; general dimensions given in table. (see also Ry Age v 115 n 9 Aug 28 1943 p 341-3)
Emergency composite hopper
Ry Mech Engr
Railway Mechanical Engineer ; 117 , n 9
1943
4 pages
Article (Journal)
English
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Engineering Index Backfile | 1943