| Reference Number | TPC/5/6/222 |
| Title | Plan View on Grid and Installation Instructions |
| Level | Item |
| Date | c 1973 |
| Description | Mole-Richardson (Stage & Studio Engineering) Ltd drawing number D18-73. Works number 3570. |
| Extent | 1 drawing |
| Series | Mole-Richardson (Stage & Studio Engineering) Ltd Drawings |