| Level | Item |
| Ref No | L/E/11/39 |
| Alt Ref No | E(L)/11/39 |
| Title | Choreutics \ Observation 3. Regularly orientated seven-ring connections |
| Date | n.d. |
| Extent | 2 sheets |
| Description | Typed manuscript by Rudolf Laban. |
| Language | English |
| Physical Description | Original reference number was 11/VII/6. |
| Format | Papers |