| Level | Item |
| Ref No | L/E/5/42 |
| Alt Ref No | E(L)/5/42 |
| Title | Choreology (Effort) \ Fifth chapter, Effort and bodily intelligence |
| Date | n.d. |
| Extent | 33 sheets |
| Description | Handwritten manuscript by Rudolf Laban, with two typed drafts, relating to the screw and the wheel experiment. |
| Language | English |
| Related Material | See also L/E/33/43. |
| Physical Description | Original reference number was 4/IV/23. |
| Format | Papers |