| Reference Number | TPC/5/6/391 |
| Title | Staircase Details National Theatre |
| Level | Item |
| Date | c 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D18-276. Drawn by R J H. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |