Exhibit for dentistry at a Century of progress international exposition, Chicago, 1933-1934 : a portrayal of problems of dental health and the prevention of dental disease with which is interwoven something of the development of the profession and the history of dental practice / booklet prepared by Arthur D. Black ; exhibit operated under auspices of American Dental Association, Chicago Dental Society, by the Chicago Centennial Dental Congress, Chicago.

Date:

1934]