Woolworth Building Woolworth Building The Woolworth Building, at 233 Broadway, Manhattan, New York City, designed by architect Cass Gilbert and constructed between 1910 and 1912, is an early US skyscraper. The original site for the building was purchased by F. W. Woolworth and his real estate agent Edward J. Hogan by April 15, 1910, from the Trenor Luther Park Estate and other owners for $1.65 million. By January 18, 1911, Woolworth and Hogan had acquired the final site for the project, totaling $4.5 million. More than a century after its construction, it remains, at , one of the 100 tallest buildings in
Campus of the Massachusetts Institute of Technology enable efficiencies of scale by building a massive, one million square-foot building incorporating the administrative, teaching, and research functions. The proposed five-story building resembled a large "E" with the base aligned to the river, with "cloistered" courtyards and a pedimented Doric exterior. Freeman also rejected using masonry walls, and proposed using reinforced concrete, a relatively new material that was then thought to be both expensive and unconventional. President Maclaurin and MIT's executive committee sought to hire an established architect, rather than an ambitious engineer, to design the campus and briefly retained Cass Gilbert before conflicts with a determined Freeman drove