| Level | Item |
| Ref No | L/E/7/11 |
| Alt Ref No | E(L)/7/11 |
| Title | Choreology (Effort) \ Effort actions and their spatial path, relationship to the centre |
| Date | n.d. |
| Extent | 13 sheets |
| Description | Handwritten manuscript by Rudolf Laban. |
| Language | German |
| Physical Description | Original reference number was 26/I/3. Pages numbered PI-PXIII. |
| Format | Papers |