New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 342
Tlie centerplale, t^g. 1, is the form which has been usedmost extensively. It is preferred bv manufacturers as thebest form into which the steel can be pressed, and experi-ence with this f..nii nn ■i..000 cars is verv satisfactory. Thelare. r -^ most of the thrust on the plate,and ji iL-of the…
Railroads · Railroad cars
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