[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
[Building at the New York World's Fair.]
The Du Pont Chemistry Building at the Exposition
[Detail of building, New York World's Fair.]
[Exhibit at the New York World's Fair.]
The Dupont Chemistry Building.
Dupont Exhibit Building
[Detail of building at the New York World's Fair.]
[Looking up the tower of the Poland building, New York World's Fair.]