| Level | Item |
| Ref No | L/E/65/54 |
| Alt Ref No | E(L)/65/54 |
| Title | Industrial Rhythm \ Rhythm Study in Industry |
| Date | 1944 |
| Extent | 18 sheets |
| Description | 2 copies of a typed manuscript with handwritten charts and diagrams. One copy contains handwritten amendments. |
| Language | English |
| Physical Description | Original references are IR/VII/1a and IR/A/2b. Pages numbered 2-19, 2-19. Some charts glued on to typed sheets. Unamended copy removed from L/E/75/19. |
| Format | Papers |