Suspension bridges.
Contributors: American Bridge Company.; American Steel & Wire Co.; United States Steel Export Company, New York.; United States Steel Products Company, New York.
Publisher: United States Steel, American Bridge Company; American Steel & Wire Company; United States Steel Company
Published: 1937
Place of publication: Pittsburgh; Chicago; New York; New York
Language: eng
Number of pages: 79
Subjects: Suspension bridges.; Building, Iron and steel.; Cables.
Notes: Bibliography: p. 37.