| Reference Number | TPC/5/6/371 |
| Title | New National Theatre Upper Theatre Gallery Section Mounting Support |
| Level | Item |
| Date | 24 July 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D18-248. Works number 3090. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |