| Reference Number | TPC/5/7/55/1 |
| Title | Scenery Hoist Control Desk Pictorial View - Lower Theatre - National |
| Level | Item |
| Date | 08 November 1974 |
| Description | Evershed Power-Optics Ltd drawing number W7137 issue B sheet 3. Drawn by R King. |
| Extent | 1 drawing |
| Series | Evershed Power-Optics Ltd Drawings |