| Level | File |
| Ref No | L/C/8/18-L/C/8/22 |
| Alt Ref No | C(L)/9/4 |
| Title | Rough Structures \ Knots in Icosahedrons |
| Date | 1938-1940 |
| Extent | 6 drawings |
| Description | Pencil drawings with symbols and notes by Rudolf Laban. Some sheets are entitled 'Knoten' (Knots). |
| Language | German |
| Physical Description | H 250mm x W 200mm. Original reference is D/O/3. |
| Format | Artwork |