The building Henry Crown owned from 1951 to 1961 is how many feet tall?
Henry Crown Henry Crown (June 13, 1896 – August 14, 1990) was an American industrialist and philanthropist. Among other things, he founded the Material Service Corporation, which merged with General Dynamics in 1959. At the time of his death, he was a billionaire. Henry Crown and Company, of which he is the namesake, is an investment firm that owns or has interests in a variety of business assets. From 1951 to 1961, he was the owner of the Empire State Building.
Empress State Building The Empress State Building is a high rise building on the West Brompton/Earl's Court border in the London Borough of Hammersmith and Fulham (West London). It was built between 1958 and 1961 on the site of the former Empress Hall and ice rink as a commercial building and was 100 m tall with 28 floors, designed by Stone, Toms & Partners and was briefly the tallest commercial building in London until Millbank Tower was built in 1962. It was renovated in 2003 to a design by Wilkinson Eyre Architects. Three floors and 17.3 m were added to its height. 'Orbit' is the name given to the private revolving bar on the top floor which offers panoramic views of London.