| Reference Number | TPC/5/6/194 |
| Title | Theoretical Hydraulic Circuit for Proposed Stage Elevators the New National Theatre |
| Level | Item |
| Date | 23 May 1969 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D.18./4. Drawn by [A J C]. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |