| Reference Number | TPC/5/6/436 |
| Title | View on Door Track and Door Opening (Sound/Fire Door B) Sketch |
| Level | Item |
| Date | c 1970-c 1980 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd sketch number D18/SK1/3, W.O. [Work order number] 2832. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |