| Level | Item |
| Ref No | L/E/65/2 |
| Alt Ref No | E(L)/65/2 |
| Title | Industrial Rhythm \ Sheffield \ L.L.I.R. |
| Date | n.d. |
| Extent | 2 sheets |
| Description | Typed manuscript with handwritten amendments by Rudolf Laban on the graphic representation of effort. |
| Language | English |
| Physical Description | Original reference number was IR/IV/2. Pages numbered 1-2. |
| Format | Papers |