| Reference Number | TPC/5/7/54/1 |
| Title | Hoist Control Desk - Lower Theatre - Orthographic Views |
| Level | Item |
| Date | 14 November 1974 |
| Description | Evershed Power-Optics Ltd drawing number W7137 issue A sheet 2. Drawn by R King. |
| Extent | 1 drawing |
| Series | Evershed Power-Optics Ltd Drawings |