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Smuggling gangs and coastal policing in 19th-century England
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Catalogue reference: DEFE 71/124
This record is about the Acoustic signatures of Warsaw Pact and friendly ships and submarines dating from 1970 Jan 01 - 1970 Dec 31 in the series Ministry of Defence (Air): Registered Files and Branch Folders. It is held at Creating government department or its successor.
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Not at The National Archives, but you may be able to view it in person at Creating government department or its successor.
Acoustic signatures of Warsaw Pact and friendly ships and submarines
DEFE 71
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Records of the Ministry of Defence
Ministry of Defence (Air): Registered Files and Branch Folders
Acoustic signatures of Warsaw Pact and friendly ships and submarines
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