Wurts Bros. (New York, N.Y.)
[DuPont building, New York World's Fair.]

Wurts Bros. (New York, N.Y.)
[Detail of DuPont building, New York World's Fair.]

Wurts Bros. (New York, N.Y.)
[DuPont building, New York World's Fair.]

Wurts Bros. (New York, N.Y.)
[Night view of the DuPont building under construction, New York World's Fair site.]

Wurts Bros. (New York, N.Y.)
[Night view of the DuPont building, New York World's Fair.]

Wurts Bros. (New York, N.Y.)
[DuPont building, Production and Distribution Zone, New York World's Fair.]

Wurts Bros. (New York, N.Y.)
[DuPont building, New York World's Fair.]

Wurts Bros. (New York, N.Y.)
[DuPont building at the New York World's Fair.]

William A. Dobak
[DuPont Building.]

Curt Teich & Co.,Interborough News Company
The Du Pont Building at the Exposition, New York World's Fair

Miller Art Co.
The Dupont Chemistry Building.

Grinnell Lithographic Company
Dupont Exhibit Building

Curt Teich & Co.
The Du Pont Building at the Exposition

Curt Teich & Co.
The Du Pont Chemistry Building at the Exposition

American Art Publishing Co.
The Du Pont Chemistry Building, New York World's Fair 1939.

Grinnell Lithographic Company
Dupont Exhibit Building