[Construction of the New York World's Fair site. Detail of the Production and Distribution building.]

[Construction of New York World's Fair site. Detail of Production and Distribution building.]

[Detail of Production and Distribution building, New York World's Fair.]

[Construction of the New York World's Fair site. Detail of Production and Distribution building.]

[Detail of the Production and Distribution building, New York World's Fair.]

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

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

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

[Detail of pavilion during construction of the New York World's Fair site.]

[Construction of the Textiles building pylons, New York World's Fair site.]

[Detail of building, New York World's Fair.]

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

[Night view of the Production and Distribution building, New York World's Fair.]

[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 the New York World's Fair site, detail of equipment.]

[Construction of the New York World's Fair site. Production and Distribution building, with the frames of the Trylon and Perisphere in the background.]