[New York World's Fair. Aerial view of fairgrounds over Amusement Zone. Construction view.]
[New York World's Fair. Aerial view of Electric Products Building and Pharmacy Building. Construction view.]
[Construction of the Fountain Lake amphitheater, New York World's Fair site.]
[Construction of the New York World's Fair site.]
[New York World's Fair site during construction, aerial view of the City of New York building.]
New York Worlds Fair. Bird's-eye view of Perisphere under construction
New York Worlds Fair. Construction view
[Construction of the Perisphere, New York World's Fair site.]
[New York World's Fair. Interior, elevated view.]
[New York World's Fair. Blimp flying over Perisphere and Trylon. Construction view.]
[Construction of the Perisphere in the shadow of the Trylon, New York World's Fair site.]
[New York World's Fair. Aviation Building. Construction view.]