New York Worlds Fair. Perisphere and Trylon steel frame
New York Worlds Fair. View looking down on Perisphere steel frame from Trylon
New York Worlds Fair. Perisphere, looking up from inside steel frame
[Construction of the Trylon and Perisphere, 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 site during construction, showing the steel frames of the Trylon and Perisphere.]
[New York World's Fair. Richard Wurts with steel frame of Perisphere and Trylon in background.]
[New York World's Fair. Theme Center, Perisphere and Trylon. Double exposure.]
[Construction of the Helicline, Trylon and Perisphere, New York World's Fair site.]
[Construction of the Trylon, Perisphere and Helicline 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. Blimp flying over Perisphere and Trylon. Construction view.]