| Reference Number | TPC/5/2/290 |
| Title | Manufacturing Detail Capping Disc for Drum Revolve Stage National Theatre |
| Level | Item |
| Date | 15 November 1978 |
| Description | Theatre Projects Consultants Ltd sketch number 904-SK[L]250 issue B. |
| Extent | 1 drawing |
| Series | Theatre Projects Consultants Ltd Drawings |