[Construction of the New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of 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 of the Communication Zone, New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of the Fountain Lake amphitheater, New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of the New York World's Fair site.]

[Construction of 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.]

[Construction of Fountain Lake amphitheater, New York World's Fair site.]

[New York World's Fair site during construction.]

[Construction of the New York World's Fair site.]