1989 Jun 15 - 1993 Jan 13
Prime Ministerial Private Office files
PREM19/4052
Defence (Prime Minister's visits to Clyde Submarine Base: anniversaries in the history of Nuclear Powered Ballistic Submarines (SSBN); launch of a frigate in Scotland)
| Source: | TNA, PREM19 series |
|---|---|
| Release date: | 2018 Jul 24 |
| Classification: | |
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