00756cam a22002172 4500001001300000003000500013005001700018008004100035040001800076086002200094099002200116245009500138260003100233300001000264500004400274650004700318650005100365710008500416949001800501999001900519hsl000704274DGPO20170826152502.0100713s1913 dcu f000 0 eng d aGPOcGPOdMvI0 aY 4.IN 8/4:SA 1/4 aY 4.IN 8/4:SA 1/400aSafety of travelers and employees on railroads :bhearings July 10, 1912 and Feb. 4, 1913. a[Washington, D.C.],c1913. a93 p. aCRDP Program Historic Shelflist record. 0aRailroadszUnited StatesxSafety measures. 0aRailroad accidentszUnited StatesxPrevention.1 aUnited States.bCongress.bHouse.bCommittee on Interstate and Foreign Commerce. aBEVbFed Docs c262513d262513