Skip to results Skip to search filters Skip to main content
Service phase: Beta

This is a new way to search our records, which we're still working on. Alternatively you can search our existing catalogue, Discovery.

Start new search
Skip to search results

This site is under development

Read more about the project on our blog and help us out by providing feedback.

Filters

This is the search filters section. Skip to search results section.

Filter by record date

From

To

Collections

See more collections

Subjects

See more subjects

Filter by levels

Filter by record opening date

From

To

Closure status

Showing results 1–20 of 2,221

Results layout

Display as list Display as grid

Results

  • Catalogue level
    Piece

    History of Hut 3 at BP, 1940-1945, bound: Volume II. See also HW 43/64

    History of Hut 3 at BP, 1940-1945, bound: Volume II. See also HW 43/64

    Held by
    The National Archives, Kew
    Date
    1940-1945
    Reference
    HW 3/120
  • Catalogue level
    Item

    See HW 15/22, 1944 May 3

    See HW 15/22, 1944 May 3

    Held by
    The National Archives, Kew
    Date
    1944 Dec 23
    Reference
    HW 15/27/76
  • Catalogue level
    Item

    Appendix A Sofia (see HW 15/3 for message texts)

    Appendix A Sofia (see HW 15/3 for message texts)

    Held by
    The National Archives, Kew
    Date
    1940-1948
    Reference
    HW 15/60/1
  • Catalogue level
    Piece

    Records of WF Clarke of Room 40 and Head of Naval Section, Government Code and Cypher...

    Records of WF Clarke of Room 40 and Head of Naval Section, Government Code and Cypher School: items relating to aftermath of publication of the telegram (see also HW 3/2-30).

    Held by
    The National Archives, Kew
    Date
    1925-1927
    Reference
    HW 3/182
  • Catalogue level
    Item

    3/NBF/C12: Lists of GRU covernames - see HW 15/61

    3/NBF/C12: Lists of GRU covernames - see HW 15/61

    Held by
    The National Archives, Kew
    Date
    1940-1949
    Reference
    HW 15/59/12
  • Catalogue level
    Piece

    Transferred to HW 3/180

    Transferred to HW 3/180

    Held by
    The National Archives, Kew
    Date
    1914-1918
    Reference
    HW 7/13
  • Catalogue level
    Piece

    Transferred to HW 3/181

    Transferred to HW 3/181

    Held by
    The National Archives, Kew
    Date
    1914-1918
    Reference
    HW 7/14
  • Catalogue level
    Piece

    Transferred to HW 3/176

    Transferred to HW 3/176

    Held by
    The National Archives, Kew
    Date
    1914-1918
    Reference
    HW 7/9
  • Catalogue level
    Piece

    Transferred to HW 3/177

    Transferred to HW 3/177

    Held by
    The National Archives, Kew
    Date
    1914-1918
    Reference
    HW 7/10
  • Catalogue level
    Piece

    Transferred to HW 3/179

    Transferred to HW 3/179

    Held by
    The National Archives, Kew
    Date
    1914-1918
    Reference
    HW 7/12
  • Catalogue level
    Piece

    Transferred to HW 3/178

    Transferred to HW 3/178

    Held by
    The National Archives, Kew
    Date
    1914-1918
    Reference
    HW 7/11
  • Catalogue level
    Piece

    Transferred to HW 3/182

    Transferred to HW 3/182

    Held by
    The National Archives, Kew
    Date
    1914-1918
    Reference
    HW 7/15
  • Catalogue level
    Item

    Appendix 3 New York (formerly Appendix C) - see HW 15/48 for message texts

    Appendix 3 New York (formerly Appendix C) - see HW 15/48 for message texts

    Held by
    The National Archives, Kew
    Date
    1940-1948
    Reference
    HW 15/61/7
  • Catalogue level
    Piece

    Report on the work of 3G(N): Professor Norman's original 31-page draft subsequently...

    Report on the work of 3G(N): Professor Norman's original 31-page draft subsequently condensed to pages 381-399 of Volume II (HW 3/120) history; vitriolic minute from Norman to DD1 complaining about Lucas's editing methods

    Held by
    The National Archives, Kew
    Date
    1945
    Reference
    HW 3/121
  • Catalogue level
    Piece

    HAR00004326.pdf

    BCM drawings all showing "Column Encasements", entitled "General Details" Z,HW-2881-GA1 Rev B; "Bracket Type 1" Z-HW-2881-B1; "Bracket Type 2" Z-HW-2881-B2; "Bracket Type 3", Z-HW-2881-B3, "Column Encasement - Type 1 Production Drawing

    Held by
    The National Archives, Kew
    Date
    2015 July 27
    Reference
    GTI 2/V3FX/Z/1
  • Catalogue level
    Piece

    HAR00004326.pdf

    BCM drawings all showing "Column Encasements", entitled "General Details" Z,HW-2881-GA1 Rev B; "Bracket Type 1" Z-HW-2881-B1; "Bracket Type 2" Z-HW-2881-B2; "Bracket Type 3", Z-HW-2881-B3, "Column Encasement - Type 1 Production Drawing

    Held by
    The National Archives, Kew
    Date
    2015 July 27
    Reference
    GTI 2/V3FX/Z
  • Catalogue level
    Division

    General records of the Government Code and Cypher School

    HISTORIES AND PERSONAL PAPERS: Personal papers, unofficial histories, miscellaneous records, 1914-1945 HW 3; Official war histories for the two World Wars written by GCCS staff

    Held by
    Date
    1914-1979
    Reference
  • Catalogue level
    Piece

    Operational History of Hut 3 Intelligence Guidance to Cryptography and Interception....

    For the Histroy of Hut 3 Volume I, see HW 3/119 and for Volume II, see HW 3/120 and HW 43/64

    Held by
    The National Archives, Kew
    Date
    1940 Jan 01 - 1945 May 08
    Reference
    HW 43/68
  • Catalogue level
    Item

    3/NBF/C21: Covernames, codewords and personal names in Moscow - London GRU messages:...

    3/NBF/C21: Covernames, codewords and personal names in Moscow - London GRU messages: see HW 15/61

    Held by
    The National Archives, Kew
    Date
    1940-1949
    Reference
    HW 15/59/21
  • Catalogue level
    Piece

    BSD00002167.pdf

    BCM GRC LTD, drawing titled bracket type 3, Z-HW-2881-B3Evidence provided by: Bespoke Design

    Held by
    The National Archives, Kew
    Date
    2015 Oct 08
    Reference
    GTI 2/T73X/Z

Back to top