[Detail of DuPont building, New York World's Fair.]
[DuPont building, 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.]
[DuPont building, Production and Distribution Zone, New York World's Fair.]
The Du Pont Building at the Exposition, New York World's Fair
The Du Pont Chemistry Building, New York World's Fair 1939.
[New York World's Fair. Du Pont Building. Construction view.]
New York Worlds Fair, DuPont Tower, angle view.
The Du Pont Building at the Exposition
The Du Pont Chemistry Building at the Exposition
The Dupont Chemistry Building.
Dupont Exhibit Building
[Looking up the tower of the Poland building, New York World's Fair.]
[Looking up through Poland pavilion tower, New York World's Fair.]
[Detail of Poland pavilion tower, New York World's Fair.]
