The 1964–1965 New York World's Fair was the largest international exhibition ever built in the United States.More than one hundred fifty pavilions and exhibits spread over six hundred forty-six acres helped the fair live up to its reputation as "e;the Billion-Dollar Fair."e; With the cold war in full swing, the fair offered visitors a refreshingly positive view of the future, mirroring the official theme: Peace through Understanding. Guests could travel back in time through a display of full-sized dinosaurs, or look into a future where underwater hotels and flying cars were commonplace. They could enjoy Walt Disney's popular shows, or study actual spacecraft flown in orbit. More than fifty-one million guests visited the fair before it closed forever in 1965. The 1964–1965 New York World's Fair captures the history of this event through vintage photographs, published here for the first time.