| 1. |  | Gilbreth's films, Ball Brothers mason jars | Motion study; Time study; Psychology, Industrial; Industrial engineering; Ball Brothers Company, inc.; | Frank and Lillian Gilbreth were pioneers in the field of industrial management. Filmed time-motion studies were one method they used to attempt to find the "one best way" to do a myriad of tasks in industrial,... |
| 2. |  | Gilbreth's films, odds and ends #2 | Motion study; Time study; Psychology, Industrial; Industrial engineering; | Frank and Lillian Gilbreth were pioneers in the field of industrial management. Filmed time-motion studies were one method they used to attempt to find the "one best way" to do a myriad of tasks in industrial,... |
