| Reference Number | TPC/5/6/224 |
| Title | General Arrangement of Smoke Vents (Lower Theatre) New National Theatre London |
| Level | Item |
| Date | 16 February 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D.18/75 issue A. Original date 22 January 1973. Works number 3089. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |