| Level | Item |
| Ref No | L/E/24/15 |
| Alt Ref No | E(L)/24/15 |
| Title | Philosophical comments \ Concerning observation |
| Date | n.d. |
| Extent | 3 sheets |
| Description | Handwritten manuscript by Rudolf Laban. |
| Language | English |
| Physical Description | Original reference number was 52/IV/1a. Pages numbered 1-3. |
| Format | Papers |