| Reference Number | TPC/5/6/152 |
| Title | Control Gearbox Mounting Details (Drum Revolve - Elevators) |
| Level | Item |
| Date | 16 July 1974 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D14-321. Drawn by D Cox. Works number 2815. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |