[Petroleum Building and a replica of an oil derrick.]

[Gas Industries Building.]

[Model of an unidentified city.]

[Detail of an unidentified building.]

[People on a balcony of an unidentified building.]

[Model of an unidentified area.]

[Model of an unidentified town.]

[Perisphere and Trylon from an unidentified plaza.]

[Trylon and Perisphere from an unidentified plaza.]

[The Trylon and Perisphere in the distance of a flag-lined walkway.]

[View of a garden with a Swedish flag and the Trylon visible.]

["The Four Freedoms" and a statue of George Washington in front of the Trylon and Perisphere.]

[Model of a city.]

[Avenue of the Patriots looking toward the Trylon and Perisphere.]

[Approach to the Trylon and Perisphere.]

[People by the "Time" sculpture in front of the Business Systems and Insurance Building.]

Petroleum Industry Exhibition, Inc.

[Trylon and Perisphere.]

[Bell System exhibit entrance to the A.T. & T. Building.]

[Crowd around an elephant in front of Frank Buck's Jungleland.]