| Level | Item |
| Ref No | L/E/77/21 |
| Alt Ref No | E(L)/77/21 |
| Title | Industrial Rhythm \ Guide to Analysis |
| Date | n.d. |
| Extent | 6 sheets |
| Description | Handwritten notes and diagrams by Rudolf Laban. Main sub-headings: Motion Study; Cords of Motion Factors. Additional page of untitled handwritten notes and diagrams on effort elements by Laban. |
| Language | English |
| Physical Description | Original reference number was IR/XV/3d. Pages numbered 1-5. |
| Format | Papers |