53477. The handbook of American railroads / Robert G. Lewis. - New York : Simmons-Boardman, 1951. XI, 242 p. : ill. : 21 cm. - PK : NS K 581

53477. The handbook of American railroads / Robert G. Lewis. - New York : Simmons-Boardman, 1951. XI, 242 p. : ill. : 21 cm. - PK : NS K 581