hearings before subcommittee on S.6550, to promote safety of employees and travelers on railroads by requiring common carriers engaged in interstate commerce by railroad to afford safe and sufficient clearance between structures located on their roadways and locomotives and cars passing over their lines, and for other purposes, Jan. 26, 1917 United States Congress. Senate. Committee on Interstate and Foreign Commerce. text dcu Washington, D.C.] 1917 monographic eng

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69 p. : ill., 1 pl. CRDP Program Historic Shelflist record. Railroads United States Safety measures Railroads Safety regulations Y 4.IN 8/3:SA 1/3 Y 4.IN 8/3:SA 1/3 GPO 101105 20170826152510.0 hsl000753247