Cass Gilbert Minnesota, and the Library of Congress. Cass Gilbert is often confused with Charles Pierrepont Henry Gilbert, another prominent architect of the time. Cass Gilbert designed the famous Woolworth Building skyscraper on Broadway for Frank W. Woolworth, while Woolworth's personal mansion was designed by C. P. H. Gilbert. The Ukrainian Institute building on Manhattan's 5th Avenue is the work of C. P. H. Gilbert, and often incorrectly attributed to Cass Gilbert. Cass Gilbert should also not be confused with his son, architect Cass Gilbert, Jr. Notes Further reading Cass Gilbert Cass Gilbert (November 24, 1859 – May 17, 1934) was a
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