[Grounds of the New York World's Fair, with the Trylon and Perisphere in the background.]

New York Worlds Fair. Perisphere and Trylon steel frame

[New York World's Fair grounds, with the Trylon and Perisphere in the background.]

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

[Grounds of the New York World's Fair, with the Trylon and Perisphere in the background.]

New York Worlds Fair. Perisphere and Trylon steel frame

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

New York Worlds Fair. Perisphere and Trylon steel frame

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

New York Worlds Fair. Perisphere and Trylon steel frame

[View of the United States Steel and Petroleum buildings, New York World's Fair.]

New York Worlds Fair. Perisphere and Trylon steel frame

[United States Federal Building at the New York World's Fair.]

[New York World's Fair site under construction, with the steel frame of the Trylon in the background.]

[United States Federal Building in the Government Zone, New York World's Fair.]

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

[Photographer taking picture of the New York World's Fair site, with the Trylon and Perisphere visible in the background.]

[Theme Center at the New York World's Fair with the Trylon and Perisphere.]

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

[Men taking pictures at the New York World's Fair, with the Trylon and Perisphere in the background.]