Century of Progress 1933-34 World's Fair General Exhibits Building in Chicago, framed by two trees in foreground. People are on wide cement passageway close to the photographer and across median in front of the building. They are wearing summer attire. Tower of building has white vertical lines with dark contrasting horizontal elements. A flag pole rises above the tower with a Chicago flag. A stairway with stepped sides goes up from the left of the photo. A restaurant sign is to the right of the tower. Photo is mounted on ecru paperboard mat.