| Reference Number | TPC/5/10/168 |
| Title | National Theatre Electrical Layout Olivier Theatre Control Room Complex |
| Level | Item |
| Date | 04 December 1978 |
| Description | Crown House Engineering Ltd drawing number 904/7134/R sheet 1 of 5. Drawn by D G. |
| Extent | 1 drawing |
| Series | Crown House Engineering Ltd (Theatre Projects Consultants Ltd) Drawings |