| Reference Number | TPC/5/2/30/2 |
| Title | National Theatre: Upper Distribution Unit Floor Trap Detail |
| Level | File |
| Date | 02 July 1974 |
| Description | Theatre Projects Consultants Ltd drawing number 904/81W sheet 6 of 6. Drawn by D E K. Original date 28 September 1973. Two copies, one annotated. |
| Extent | 2 drawings |
| Series | Theatre Projects Consultants Ltd Drawings |