| Reference Number | TPC/5/6/14 |
| Title | Proposed Folding Cable Tray System for Fixed Lighting Hoist Units Open Stage New National Theatre |
| Level | Item |
| Date | 18 May 1970 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14/31. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |