[Construction of the Trylon at the New York World's Fair site.]
[Construction at the New York World's Fair site.]
[Construction of the Perisphere, New York World's Fair site.]
[New York World's Fair exhibition building under construction.]
[New York World's Fair site, view of construction.]
[Construction of the New York World's Fair site.]
[Construction of the Trylon and Perisphere, New York World's Fair site.]
[Richard Wurts documenting the construction of the New York World's Fair site, with the frames of the Trylon and Perisphere in the background.]