| Level | Item |
| Ref No | L/E/21/50 |
| Alt Ref No | E(L)/21/50 |
| Title | Movement notation \ Leeder probleme |
| Date | n.d. |
| Extent | 7 sheets |
| Description | Handwritten notes and symbols by Rudolf Laban. |
| Language | German |
| Physical Description | Original reference number was 26/V/18. |
| Format | Papers |