1988 Mar 29 - 1988 Jul 21
Prime Ministerial Private Office files
PREM19/2499
Security (RAF fixed telecommunications system)
| Document type: | File list item |
|---|---|
| Source: | TNA, PREM19 series |
| Release date: | Retained |
| Classification: | Retained Sec 3.4 |
| Page count: | |
| Any docs withheld? |
Selections from this file
None - file retained