[Construction or demolition of the Westinghouse building at the New York World's Fair site.]
[Construction of building at the New York World's Fair site.]
[Construction of the New York World's Fair site.]
[Construction at the New York World's Fair site, showing Trylon and Perisphere.]
[Marine Transportation building under construction at the New York World's Fair site.]
[New York World's Fair site under construction.]
[Construction of Communcations building, New York World's Fair site.]
[Construction at the New York World's Fair site, showing Perisphere, Helicline and Trylon.]
[Construction at the New York World's Fair site.]