[Construction of the New York World's Fair site.]
[New York World's Fair. Ramp to Ford Building. Construction view.]
[New York World's Fair. Aviation Building, steel frame. Construction view.]
[Construction at the New York World's Fair site.]
[Men working at the New York World's Fair construction site.]
[New York World's Fair. Du Pont Building. Construction view.]
[New York World's Fair. Electrical Products Building. Construction view.]
[Construction of building, New York World's Fair.]
[New York World's Fair. Chrysler Building. Construction view.]
[New York World's Fair. Communications Building, tower. Construction view.]