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. View of grounds from Grand Central Parkway [showing the steel frames of the Trylon and Perisphere.]
[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, looking up from inside steel frame
New York Worlds Fair. Perisphere. View looking up from inside steel frame
[New York World's Fair. Richard Wurts with steel frame of Perisphere and Trylon in background.]
[Construction of the World's Fair site, with the steel frames of the Trylon and Perisphere visible.]
[Construction of the New York World's Fair site, with the steel frames of the Trylon and Perisphere visible.]
[New York World's Fair site during construction, showing the steel frames of the Trylon and Perisphere.]
[Construction of the New York World's Fair site, showing the steel frame of the Perisphere.]
[New York World's Fair. Construction view, looking up at the steel frame of the Perisphere.]
[Helicline between Trylon and Perisphere, New York World's Fair.]
[People gathered near the United States Steel building, with Trylon and Perisphere in the background, New York World's Fair.]
