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Hierarchical level: File
Subject heading: Communications
Showing 1 - 25 of 27 filtered results
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  1. 1
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    2044435
    Date:
    1909-1920
    Source:
    Government
    Reference:
    RG10, Volume number: 7483, Microfilm reel number: C-14777, File number: 21168-2, File part: 1
    SKEENA RIVER AGENCY - CORRESPONDENCE REGARDING THE CONSTRUCTION OF A TELEGRAPH LINE ACROSS THE PORT SIMPSON RESERVE
  2. 2
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1830873
    Date:
    1929-1939
    Source:
    Government
    Reference:
    RG25, Volume number: 1539, File number: 1929-220
    REVISION OF INTERNATIONAL CODE OF SIGNALS; ALSO RADIO CALL SIGNALS. INTERNATIONAL CODE-SIGNALS RADIO CALL SIGNALS-INTERNATIONAL CODE SIGNALS-INTERNATIONAL 
  3. 3
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    2051212
    Date:
    1902-1960
    Source:
    Government
    Reference:
    RG10, Volume number: 8746, Microfilm reel number: C-14887, File number: 774/8-12, File part: 2
    EDMONTON/HOBBEMA DISTRICT - DEPARTMENTAL TELEPHONE LINES. EDMONTON-HOBBEMA-COMMUNICATIONS COMMUNICATIONS-EDMONTON-HOBBEMA
  4. 4
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1830392
    Date:
    1927-1938
    Source:
    Government
    Reference:
    RG25, Volume number: 1497, File number: 1927-646-C
    WAR OFFICE CYPHERS. WAR OFFICE-CYPHERS DEFENCE-COMMUNICATIONS-WAR OFFICE CYPHERS COMMUNICATION-DEFENCE-WAR OFFICE CYPHERS
  5. 5
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1835828
    Date:
    1924-1925
    Source:
    Government
    Reference:
    RG25, Volume number: 1402, File number: 1925-79, File part: 1-2
    LEAGUE OF NATIONS, GENEVA - COMMUNICATIONS AND TRANSIT. LEAGUE OF NATIONS-COMMUNICATIONS COMMUNICATIONS-LEAGUE OF NATIONS
  6. 6
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1830115
    Date:
    1926-1940
    Source:
    Government
    Reference:
    RG25, Volume number: 1462, File number: 1926-79
    INTERNATIONAL COMMUNICATIONS AND TRANSIT CONVENTIONS, GENEVA, 1923
  7. 7
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828632
    Date:
    1921-1922
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1292, File number: 1921-253
    LANDING OF CABLES ON THE ISLAND OF YAP. COMMUNICATIONS-CABLES-ISLAND OF YAP ISLAND OF YAP-COMMUNICATIONS-CABLES CABLES-ISLAND OF YAP
  8. 8
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1830426
    Date:
    1927
    Source:
    Government
    Reference:
    RG25, Volume number: 1486, File number: 1927-72-A
    IMPERIAL AIR COMMUNICATIONS - IMPERIAL CONFERENCE 1926 - PROPOSALS. AIR COMMUNICATIONS-IMPERIAL IMPERIAL-AIR COMMUNICATIONS CONFERENCE-IMPERIAL-AIR 
  9. 9
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1829607
    Date:
    1925-1928
    Source:
    Government
    Reference:
    RG25, Volume number: 1395, File number: 1925-28
    RADIOTELEGRAPHY WAVELENGTHS. RADIOTELEGRAPHY-WAVELENGTHS WAVELENGTHS-RADIOTELEGRAPHY COMMUNICATIONS-RADIOTELEGRAPHY-WAVELENGTHS
  10. 10
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1830453
    Date:
    1927-1931
    Source:
    Government
    Reference:
    RG25, Volume number: 1486, File number: 1927-79-A
    INTERNATIONAL COMMUNICATIONS AND TRANSIT CONFERENCE, GENEVA 1927. CONFERENCE-INTERNATIONAL-COMMUNICATIONS AND TRANSIT INTERNATIONAL-COMMUNICATIONS AND 
  11. 11
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828607
    Date:
    1921-1924
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1290, File number: 1921-165
    IMPERIAL WIRELESS TELEGRAPH COMMITTEE AND WORLDS CONFERENCE ON COMMUNICATIONS. INTERNATIONAL-COMMUNICATIONS-CONFERENCE COMMUNICATIONS-CONFERENCE-WIRELESS 
  12. 12
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828374
    Date:
    1920
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1263, File number: 1920-381
    EXCHANGE OF THE IMPERIAL CABLE FOR ONE OF THE CABLES OF THE WESTERN UNION TELEGRAPH CO. IMPERIAL CABLE-WESTERN UNION TELEGRAPH CO COMMUNICATIONS-IMPERIAL 
  13. 13
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1831412
    Date:
    1929-1931
    Source:
    Government
    Reference:
    RG25, Volume number: 1562, File number: 1930-94-C
    SCHEDULE OF DESPATCHES SENT TO DOMINIONS OFFICE. COMMUNICATIONS-DOMINIONS OFFICE DOMINIONS OFFICE-SCHEDULE OF DESPATCHES
  14. 14
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1692104
    Date:
    1918-1968
    Source:
    Government
    Reference:
    RG46-C-II-1, Volume number: 1743, File number: 3839.437
    BELL CANADA AGREEMENT WITH THE ONTARIO NORTHLAND COMMUNICATIONS. BELL CANADA-AGREEMENT AGREEMENT-BELL CANADA ONTARIO NORTHLAND 
  15. 15
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828360
    Date:
    1920
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1262, File number: 1920-291-A
    CONFIDENTIAL CABINET PAPERS RELATING TO COMMUNICATIONS AND TRANSIT. COMMUNICATIONS-CABINET PAPERS
  16. 16
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1829113
    Date:
    1923-1928
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1346, File number: 1923-208-C
    TELEGRAPHIC COMMUNICATIONS WITH THE WEST INDIES. WEST INDIES-TELEGRAPH-COMMUNICATIONS COMMUNICATIONS-TELEGRAPH-WEST INDIES TELEGRAPH-COMMUNICATIONS-WEST 
  17. 17
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1830452
    Date:
    1927-1931
    Source:
    Government
    Reference:
    RG25, Volume number: 1486, File number: 1927-79
    INTERNATIONAL COMMUNICATIONS AND TRANSIT CONVENTIONS, BARCELONA, 1921. FREEDOM OF TRANSIT CONVENTION REGIME OF INTERNATIONAL WATERWAYS RIGHT TO FLAT OF 
  18. 18
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828667
    Date:
    1921
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1296, File number: 1921-399
    JURISDICTION FOR SETTLING DISPUTES RE COMMUNICATIONS AND TRANSIT - LEAGUE OF NATIONS. LEAGUE OF NATIONS-JURISDICTION-COMMUNICATIONS AND 
  19. 19
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828558
    Date:
    1921-1922
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1289, File number: 1921-126
    CONFERENCE ON COMMUNICATIONS AT WASHINGTON. WASHINGTON-CONFERENCE-COMMUNICATIONS CONFERENCE-COMMUNICATIONS-WASHINGTON COMMUNICATIONS-CONFERENCE-WASHINGTON
  20. 20
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1829253
    Date:
    1924-1928
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1383, File number: 1924-1073
    RESOLUTIONS OF THE IMPERIAL ECONOMIC CONFERENCE ON THE SUBJECT OF AIR COMMUNICATIONS. Imperial Economic Conference ECONOMIC-CONFERENCE-AIR 
  21. 21
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1829503
    Date:
    1925
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1416, File number: 1925-104
    INTERNATIONAL CONFERENCE ON ELECTRICAL COMMUNICATIONS, THE ALLOCATION OF GERMAN CABLES AND THE STATUS OF CABLES IN WARTIME, INTERNATIONAL CONFERENCE ON 
  22. 22
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828737
    Date:
    1921-1923
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1298, File number: 1921-705
    CANADIAN NATIONAL TELEGRAPH TO ACCEPT TELEGRAMS FOR TRANSMISSION OVER IMPERIAL CABLE. CANADIAN NATIONAL TELEGRAPH-IMPERIAL CABLE IMPERIAL CABLE-CANADIAN 
  23. 23
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1828740
    Date:
    1921-1922
    Source:
    Government
    Reference:
    RG25-A-3-a, Volume number: 1298, File number: 1921-725
    GOVERNMENT TELEGRAPHIC CODE, LIST OF HOLDERS AND TELEGRAPHIC ADDRESSES. TELEGRAPH-CODE-GOVERNMENT GOVERNMENT-TELEGRAPHIC 
  24. 24
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1835849
    Date:
    1926-1929
    Source:
    Government
    Reference:
    RG25, Volume number: 1463, File number: 1926-79-B, File part: 1-2
    COMMUNICATIONS AND TRANSIT COMMITTEE OF LEAGUE OF NATIONS - REPORTS. LEAGUE OF NATIONS-COMMITTEE-COMMUNICATIONS AND TRANSIT COMMUNICATIONS AND 
  25. 25
    No digital object
    Archives / Collections and Fonds
    File
    Textual material
    Item ID number:
    1831066
    Date:
    1929-1934
    Source:
    Government
    Reference:
    RG25, Volume number: 1532, File number: 1929-77-B
    LINEN ENVELOPES TO BE USED FOR COMMUNICATIONS WITH GENEVA OFFICE; ESTABLISHMENT OF DIPLOMATIC BAG SERVICE. COMMUNICATIONS-GENEVA OFFICE-DIPLOMATIC BAG 
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