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Piece
Internal correspondence concerning security of 'Colossus': notes on BBC programme...
Catalogue reference: HW 76/7
What’s it about?
This record is about the Internal correspondence concerning security of 'Colossus': notes on BBC programme... dating from 1972 Apr 01 - 1980 May 29 in the series Government Communications Headquarters: Early Computers: Reports. It is held at Creating government department or its successor.
Is it available online?
Maybe, but not on The National Archives website. This record 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.
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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HW 76/7
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Date (When the record was created)
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1972 Apr 01 - 1980 May 29
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Description (What the record is about)
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Internal correspondence concerning security of 'Colossus': notes on BBC programme 'The Secret War', 'On Alan Turing and the origins of digital computers' by Brian Randell, with comments, 'Intelligent Machinery' by A M Turing, 'On computable numbers, with an application to the Entscheidungsproblem' by A M Turing
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Held by (Who holds the record)
- Creating government department or its successor
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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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Closed Or Retained 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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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C11505320/
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Series information
HW 76
Government Communications Headquarters: Early Computers: Reports
See the series level description for more information about this record.
Catalogue hierarchy
Over 27 million records
This record is held at Creating government department or its successor
17,110 records
Within the department: HW
Records created or inherited by Government Communications Headquarters (GCHQ)
9 records
Within the series: HW 76
Government Communications Headquarters: Early Computers: Reports
You are currently looking at the piece: HW 76/7
Internal correspondence concerning security of 'Colossus': notes on BBC programme...
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