[Promenade to the Marine Transportation building, New York World's Fair.]

[Covered bridge, New York World's Fair.]

[Theme Center promenade with Trylon and Perisphere, New York World's Fair.]

[New York World's Fair.]

[Amusement Zone, New York World's Fair.]

[Covered bridge, New York World's Fair.]

[World Trade Center, New York World's Fair.]

[Covered bridge, New York World's Fair.]

[Promenade near Trylon and Perisphere, New York World's Fair.]

[Helicline, New York World's Fair.]

[Attendees at the New York World's Fair.]

[Polish pavilion, New York World's Fair.]

[Bridge of Wheels, New York World's Fair.]

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

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

[Carpenter, New York World's Fair site.]

[New York World's Fair grounds, Perisphere in background.]

[Chrysler Motors pavilion, New York World's Fair.]

[Grounds of the New York World's Fair.]

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