| Reference Number | TPC/5/6/19 |
| Title | General Arrangement of Sound/Fire Door 'C' (F.F.L. 39.75) the New National Theatre (Upper Theatre) |
| Level | File |
| Date | 15 November 1971 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D.14-52. Drawn by B D S. Two copies, one annotated. |
| Extent | 2 drawings |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |