[Wyoming exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit in the Florida pavilion, New York World's Fair.]

[Diorama at the New York World's Fair.]

["Democracity" exhibit inside the Perisphere at the New York World's Fair.]

["Democracity" exhibit inside the Perisphere at the New York World's Fair.]

["Democracity" exhibit inside the Perisphere at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Detail of exhibit in the Arizona pavilion, New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Grand Canyon exhibit in the Arizona pavilion, New York World's Fair.]

[Exhibit at the New York World's Fair.]

[Exhibit at the New York World's Fair.]