[Detail of DuPont building, New York World's Fair.]
[DuPont building, New York World's Fair.]
[DuPont building, Production and Distribution Zone, New York World's Fair.]
[Night view of the DuPont building, New York World's Fair.]
[Night view of the DuPont building under construction, New York World's Fair site.]
[DuPont Building.]
The Du Pont Building at the Exposition, New York World's Fair
The Du Pont Chemistry Building, New York World's Fair 1939.
The Du Pont Building at the Exposition
The Du Pont Chemistry Building at the Exposition
[Building at the New York World's Fair.]
[Exhibit at the New York World's Fair.]
[Looking up the tower of the Poland building, New York World's Fair.]
[Tower at the New York World's Fair.]
The Dupont Chemistry Building.
Dupont Exhibit Building
[Gas Industries building, New York World's Fair.]
[Detail of building at the New York World's Fair.]