| Level | Item |
| Ref No | L/E/72/11 |
| Alt Ref No | E(L)/72/11 |
| Title | Industrial Rhythm \ Simplification of Effort Notation, The |
| Date | n.d. |
| Extent | 6 sheets |
| Description | Handwritten notes and diagrams by Rudolf Laban, c. 1944. |
| Language | English |
| Physical Description | Removed from L/E/72/10. Pages numbered 1-6. |
| Format | Papers |