| Reference Number | TPC/5/10/107 |
| Title | National Theatre Electrical Layout Olivier Theatre Drum Revolve Pit Elevations A-A and B-B |
| Level | Item |
| Date | 03 June 1978 |
| Description | Crown House Engineering Ltd drawing number 904/794/R sheet 1 of 4. Drawn by R W. |
| Extent | 1 drawing |
| Series | Crown House Engineering Ltd (Theatre Projects Consultants Ltd) Drawings |