[Looking up at the Trylon, Perisphere and Helicline, New York World's Fair.]
[Building at the New York World's Fair.]
[Detail of building, New York World's Fair.]
[Trylon, New York World's Fair.]
[Helicline, New York World's Fair.]
[Looking up the tower of the Poland building, New York World's Fair.]
[Exhibit at the New York World's Fair.]
[Gas Industries building, New York World's Fair.]
[Tower at the New York World's Fair.]
[Construction at the New York World's Fair site.]
[Westinghouse building, New York World's Fair.]
[Detail of Helicline, New York World's Fair.]
[DuPont building at the New York World's Fair.]
[Man working at the New York World's Fair construction site.]
[Looking up through Poland pavilion tower, New York World's Fair.]
[Star Pylon, New York World's Fair.]
[View from beneath a New York World's Fair structure.]