| Level | Item |
| Ref No | L/E/6/30 |
| Alt Ref No | E(L)/6/30 |
| Title | Choreology (Effort) \ States, attitudes, drives, their buildup and relationships |
| Date | n.d. |
| Extent | 13 sheets |
| Description | Handwritten manuscript, with drawings, by Rudolf Laban. |
| Language | English |
| Physical Description | Original reference number was 16/VII/1a. |
| Format | Papers |