[Model of an unidentified city.]

[Unidentified model town.]

[Model of an unidentified area.]

[Model of an unidentified town.]

[Petroleum Industries Buidling with a model of an oil derrick.]

[Statue of a monkey.]

[Detail of a mural.]

["Moods of Time" sculpture and a statue of George Washington.]

[Flags and a statue of George Washington.]

["Moods of Times" sculpture and a statue of George Washington.]

[Birds in a cage.]

[Detail of a train.]

[Detail of a railroad locomotive.]

[Horse-drawn hose carriage in a scene of Parade of Railroads.]

[Thatcher Perkins locomotive in a scene of the Parade of Railroads show.]

[Statue of George Washington.]

["Dances of the Races" with the Building for the City of New York in the background.]

[Performers in a scene of the Parade of Railroads show.]

[People on a balcony of an unidentified building.]

["The Four Freedoms" and a statue of George Washington in front of the Trylon and Perisphere.]