[Construction of the Aviation building, New York World's Fair site.]
[New York World's Fair. Construction view, looking up at the steel frame of the Perisphere.]
[Construction of the Aviation building, New York World's Fair.]
[New York World's Fair. Aviation Building. Construction view.]
[Construction of the New York World's Fair site, showing the steel frame of the Perisphere.]
New York Worlds Fair. Aviation Building. Construction view
[New York World's Fair. Construction view, looking up at steel frame.]
New York Worlds Fair. Perisphere and Trylon steel frame
[Construction of building at the New York World's Fair site.]
[New York World's Fair site, view of construction.]
[New York World's Fair exhibition building under construction.]
New York Worlds Fair. Perisphere. View looking up from inside 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 New York World's Fair site, with the steel frame of the Perisphere in the foreground.]