HQ, Dept of Army Railroad construction, - New York [etc.] HQ, Dept of Army 1970. - viii, 370 p. illus., tables. diagrs. 24 cm. LCCN: 13001621 Subjects--Topical Terms: Railroads--Design and construction. LC Class. No.: TF200 / .C9 Dewey Class. No.: 625.1 / DOA