One Liberty Plaza
(2.1 million ft2) aka U.S. Steel Building
New York, New York (1973)
743 feet, 226.5 meters, 54 stories
Skidmore, Owings & Merrill, Architect. Paul Weidlinger/Weiskopf & Pickworth LLP, Engineers. Turner Construction Company, Contractor. U.S. Steel Corporation, Developers. Brookfield Financial Properties, Current Owner.

Photo courtesy Skidmore, Owings & Merrill.