Eero Saarinen was one of the most prolific, unorthodox, and controversial masters of 20th-century architecture. Although his career was cut short by death at age 51 in 1961, Eero Saarinen was one of the most celebrated architects of his time, both at home and abroad. In the post-war decades of what has been called “the American Century,” Saarinen helped create the international image of the United States with his designs for some of the most potent symbolic expressions of American identity such as St. Louis Gateway Arch (1948-64), General Motors Technical Centre (1948-56), Detroit and TWA Terminal (1956-62) at New York's John F. Kennedy Airport.