| Reference Number | TPC/5/2/171 |
| Title | National Theatre Electrical Layout, Lower Theatre Basement Co-ordinated |
| Level | File |
| Date | 03 January 1973 |
| Description | Theatre Projects Consultants Ltd drawing number 904/744W issues 2 and 3. |
| Extent | 2 drawings |
| Series | Theatre Projects Consultants Ltd Drawings |