| Level | Item |
| Ref No | L/E/18/48 |
| Alt Ref No | E(L)/18/48 |
| Title | Choreology in general \ Vier Schragenblüten im Tet. [4 slopes in tetrahedron] |
| Date | n.d. |
| Extent | 10 sheets |
| Description | Drawings and handwritten notes by Rudolf Laban. |
| Language | German |
| Physical Description | Original reference number was 9/V/18. |
| Format | Papers |