| Level | Item |
| Ref No | L/E/42/79 |
| Alt Ref No | E(L)/42/79 |
| Title | Production Scripts \ Blu Wilm |
| Date | n.d. |
| Extent | 1 sheet |
| Description | Handwritten notes with sums and a diagram.
Laban; Rudolf (author). |
| Language | German |
| Physical Description | Original reference number was 30/VI/10f. |
| Format | Papers |