| 1. |  | Lillian M. Gilbreth, standing with two men | Gilbreth, Lillian Moller, 1878-1972; Purdue University--Faculty | Dr. Lillian M. Gilbreth, Dr. Ralph M. Barnes, Mr. James S. Perkins (Speakers) at first presentation of: The Original Films of Frank B. Gilbreth, The Medinah Club Chicago, Ill. January 18, 1944. |
