[STEREOVIEWS]. Collection of 19 stereoview cards of the 1893 Chicago World's Columbian Exposition, most by B.W. Kilburn, including several of the Ferris Wheel. [With:] 10 black-and-white photographs of the exposition by C.D. Arnold, 8 x 9½ in. (203 x 242 mm). [And with:] Approximately 50 small format stereoviews from the 1933 Century of Progress Exposition at Chicago, by the Keystone View Co. (80)