Focus on
Olga Gray and the Woolwich Arsenal Spy Ring
In 1938, thanks to years of work by a remarkable female agent, MI5 ensured a package of British defence plans stayed secret.
Series
Explosives Inspectorate: Circulars
Catalogue reference: EF 3
What's it about?
EF 3
This series contains series of circulars covering all aspects of the Explosives Inspectorate's work.
Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
- EF 3
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Title (The name of the record)
- Explosives Inspectorate: Circulars
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Date (When the record was created)
- 1871-1939
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Description (What the record is about)
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This series contains series of circulars covering all aspects of the Explosives Inspectorate's work.
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Held by (Who holds the record)
- The National Archives, Kew
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Legal status (A note as to whether the record being described is a Public Record or not)
- Public Record(s)
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Language (The language of the record)
- English
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Physical description (The amount and form of the record)
- 4 file(s)
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Access conditions (Information on conditions that restrict or affect access to the record)
- Subject to 30 year closure
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Subjects (Categories and themes found in our collection (our subject list is under development, and some records may have no subjects or fewer than expected))
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- Topics
- Weapons
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C7070/
Catalogue hierarchy
Over 27 million records
7,485 records
You are currently looking at the series: EF 3
Explosives Inspectorate: Circulars
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