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.
Piece
"Double action" bombs: alleged incidents.
Catalogue reference: HO 199/328
What’s it about?
This record is about the "Double action" bombs: alleged incidents. dating from 1940-1941 in the series Ministry of Home Security: Intelligence Branch: Registered Files. It is held at The National Archives, Kew.
Is it available online?
No, this record is not available online. However, you can order a copy. Other ways to view it.
Can I see it in person?
Yes, this record is held at The National Archives and is available to see in person. How to view it.
Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
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HO 199/328
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Date (When the record was created)
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1940-1941
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Description (What the record is about)
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"Double action" bombs: alleged incidents.
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Held by (Who holds the record)
- The National Archives, Kew
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Former department reference (Former identifier given by the originating creator)
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HSI: 127/1-A
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Legal status (A note as to whether the record being described is a Public Record or not)
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Public Record(s)
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Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
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Open Document, Open Description
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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/C2454278/
How to order it
- View this record page in our current catalogue
- Check viewing and downloading options
- Select an option and follow instructions
Series information
HO 199
Ministry of Home Security: Intelligence Branch: Registered Files
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
This record is held at The National Archives, Kew
1,719,919 records
Within the department: HO
Records created or inherited by the Home Office, Ministry of Home Security, and related...
510 records
Within the series: HO 199
Ministry of Home Security: Intelligence Branch: Registered Files
You are currently looking at the piece: HO 199/328
"Double action" bombs: alleged incidents.
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