New York Worlds Fair. Perisphere and Trylon steel frame
[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. 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.]
[Trylon and Perisphere, New York World's Fair.]
[New York World's Fair site under construction, with the frames of the Trylon and Perisphere in the background.]
[New York World's Fair. Richard Wurts with steel frame of Perisphere and Trylon in background.]
[Construction of the Trylon, Perisphere and Helicline at the New York World's Fair site.]
[Construction of the Trylon and Perisphere, New York World's Fair site.]
New York Worlds Fair. View from Business Administration Building towards Perisphere and Trylon
New York Worlds Fair. Perisphere, looking up from inside steel frame
New York Worlds Fair. Perisphere. View looking up from inside steel frame
[Promenade near Trylon and Perisphere, New York World's Fair.]
New York Worlds Fair. Theme Center [Trylon and Perisphere.]
[Construction of the Helicline, Trylon and Perisphere, New York World's Fair site.]