Record revealed
A dramatic plea for Churchill’s help from Bletchley Park
In 1941, four Government Code and Cypher School cryptanalysts, including Alan Turing, made a stunning appeal directly to Winston Churchill.
Piece
HO Supply and Transport Branch; preliminary study report
Catalogue reference: HO 337/30
What’s it about?
This record is about the HO Supply and Transport Branch; preliminary study report dating from 1965 June in the series Home Office and Joint (Home Office and Metropolitan Police) ADP Unit: Automatic Data.... 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)
- HO 337/30
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Date (When the record was created)
- 1965 June
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Description (What the record is about)
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HO Supply and Transport Branch; preliminary study report
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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)
- Report No 37
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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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Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
- 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
- Computing
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C1657598/
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 337
Home Office and Joint (Home Office and Metropolitan Police) ADP Unit: Automatic Data...
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
1,720,251 records
Within the department: HO
Records created or inherited by the Home Office, Ministry of Home Security, and related...
285 records
Within the series: HO 337
Home Office and Joint (Home Office and Metropolitan Police) ADP Unit: Automatic Data...
You are currently looking at the piece: HO 337/30
HO Supply and Transport Branch; preliminary study report
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