| Reference Number | TPC/2/3/42 |
| Title | National: Sound Doors and Safety Curtains 904/17 904/FS10 904/SP0.10 |
| Level | Item |
| Date | c 1970 |
| Description | Two copies of specification 904/FS 17; 'Notes on Sound-Reducing Fire Doors Specification 904/FS17; and one copy of specification 904/SP0.10. Original folder disposed of. 'National: Sound Doors and Safety Curtains 904/17 904/FS10 904/SP0.10' was written on the side. |
| Extent | 1 folder |
| Series | Standardised Paperwork - Letters, Contracts, Schedules and Specfications |