Ralph M. Barnes
Possible match — there are several people named Ralph M. Barnes; this may not be the one in these credits.
Ralph Mosser Barnes — American industrial engineer (1900–1984)
Ralph Mosser Barnes was an American industrial engineer and Professor of Industrial Engineering at the University of Iowa, and the University of California, Los Angeles. He is known as author of the 1937 "Motion and Time Study," which would become standard work for industrial engineers for generations, and as recipient of the 1941 Gilbreth Medal.
Filmography in the catalog
Credited on 2 films (1942) — matched by name in the Creator or Credits field. Also mentioned in 19 other records (descriptions, transcriptions, copyright notes).
| Year ▼ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1942 | MOTION STUDY APPLICATIONS ▶ | Ralph M. Barnes | 16mm | |||
| Original Films Of Frank B Gilbreth (Part I) ▶ | Presented by James S. Perkins in collaboration with Dr. Lillian M. Gilbreth & Dr. Ralph M. Barnes | 16mm | sound |