30 Rockefeller Plaza 22nd tallest in New York City and the 47th tallest in the United States. It stands 400 feet (122 m) shorter than the Empire State Building. 30 Rockefeller Center underwent a $170 million floor-by-floor interior renovation in 2014. The construction of Rockefeller Center occurred between 1932 and 1940 on land that John D. Rockefeller Jr. leased from Columbia University. The Rockefeller Center site was originally supposed to be occupied by a new opera house for the Metropolitan Opera. By 1928, Benjamin Wistar Morris and designer Joseph Urban were hired to come up with blueprints for the house. However, the new
Founder's Hall (Rockefeller University) Hall is located near the center of the campus of The Rockefeller University on Manhattan's Upper East Side, between the end of 66th Street and FDR Drive. It is a steel-framed five story building, its exterior finished in gray brick with limestone trim. It has Classical Revival styling, with broad pilasters separating groups of window bays, and an entrance with a portico supported by Ionic columns. It was built in 1903 to a design by the architectural form Shepley, Rutan & Coolidge. John D. Rockefeller (1839-1937) amassed one of the greatest fortunes of the late 19th century in the oil