| Reference Number | TPC/5/10/177 |
| Title | National Theatre Electrical Layout Remote Control |
| Level | Item |
| Date | 08 May 1974 |
| Description | Crown House Engineering Ltd drawing number 904/7143/R sheet 1. Drawn by R W. |
| Extent | 1 drawing |
| Series | Crown House Engineering Ltd (Theatre Projects Consultants Ltd) Drawings |