| Level | Item |
| Ref No | L/E/12/49 |
| Alt Ref No | E(L)/12/49 |
| Title | Choreutics \ 42-er Ico Kantspalten [42-link icosahedron edge fissures] |
| Date | n.d. |
| Extent | 19 sheets |
| Description | Drawings and handwritten notes by Rudolf Laban. |
| Language | German |
| Physical Description | Original reference number was 22/I/7. |
| Format | Papers |