Frank Gilbreth, Sr., was a pioneer in the field of motion study, and often used his family as guinea pigs (with amusing and sometimes embarrassing results). He resisted popular culture ...
Originally silent films from the 1920s, footage taken by Frank Gilbreth, particularly those used in his Motion Studies and Fatigue Studies research. StarringFrank B. Gilbreth Sr. Lillian M.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results