| Reference Number | TPC/5/3/18/1 |
| Title | Sound and Comms Outlets; National Theatre Upper Theatre and Offices Group Grids L-Q Plan at Levels 27.00 and 30.50 |
| Level | Item |
| Date | 23 February 1971 |
| Description | Theatre Projects Consultants Ltd 904/322 issue 4: Sound and Comms Outlets. Drawn by J F K. Original date 14 December 1970. This is an addition to Denys Lasdun & Partners drawing number 552/01/3004 issue D: National Theatre Upper Theatre and Offices Group Grids L-Q Plan at Levels 27.00 and 30.50. Original date 8 July 1969. |
| Extent | 1 drawing |
| Series | Theatre Projects Consultants Ltd (Denys Lasdun & Partners) Drawings |