00789cam a2200241 4500 289791994 TxAuBib 20170101120000.0 790717s1979||||||||||||||||||||||||eng|u 79017815 9780803863590 $19.95 0803863594 $19.95 DLC DLC DLC TxAuBib Nock, O. S. Railways of the USA / O. S. Nock. New York : Hastings House, 1979. xvi, 317 p., [32] p. of plates : ill. ; 24 cm. Includes index. Bibliography: p. 308-309. 20170101. Railroads United States. Railroads United States History.