Prime Ministerial Private Office files
Cold War: MOD letter to No.10 ("Chevaline Flight Trials") [Polaris: final series of Chevaline trials] [declassified 2011]
| Document type: | Declassified documents |
|---|---|
| Source: | PREM19/417 f84 |
| Editorial comments: | The full file from which this item is taken can be seen here. |
| Importance ranking: | Major |
| Word count: | 1p |
| Themes: | Defence (general), Foreign policy (USA) |
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