| Reference Number | TPC/5/6/284/1 |
| Title | Details of Safety Curtain Guides and Smoke Seals, (Lower Theatre) National Theatre |
| Level | Item |
| Date | 15 October 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D.18-147 issue A. Drawn by R M. Original date 31 May 1973. Works number 3089. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |