New York Worlds Fair. Perisphere and Trylon steel frame
New York Worlds Fair. View looking down on Perisphere steel frame from Trylon
[New York World's Fair site during construction, showing the steel frames of the Trylon and Perisphere.]
[Construction of the Trylon and Perisphere, New York World's Fair site.]
New York Worlds Fair. Perisphere, looking up from inside steel frame
[Construction of the Trylon, Perisphere and Helicline at the New York World's Fair site.]
[Construction of the New York World's Fair site, with the steel frames of the Trylon and Perisphere in the background.]
New York Worlds Fair. Perisphere. View looking up from inside steel frame
[New York World's Fair. Aviation Building, steel frame. Construction view.]
[New York World's Fair site under construction, with the frames of the Trylon and Perisphere in the background.]
[Helicline between Trylon and Perisphere, New York World's Fair.]
[Construction of the Trylon and Perisphere at the New York World's Fair site.]
[Construction of the Perisphere and Trylon, New York World's Fair site.]
[New York World's Fair. Mounted police officer (With the Trylon and Perisphere in the background.).]
[New York World's Fair. Blimp flying over Perisphere and Trylon. Construction view.]