SBS General Offices 71 Broadw New York, N_Y. DESIGNERS and BUILDERS of STEEL BARGES For Twenty-Seven Years finite Launching of Steel Barge for Inland Waterways, 1929 1] AMERICAN BRIDGE COMPANY Subsidiary of United States Steel Corporation MANUFACTURERS OF STEEL STRUCTURES of all classes BRIDGES —_ BUILDINGS — BARGES Girders, Roof Trusses, Poles, etc. Contracting Offices in principal cities MARINE REVIEW—June, 1930 1930 Marine Department Frick Building Pittsburgh, Pa. P 15