A9377

Uncontrolled Records Relating to Codes and Cyphers

2

closed files

are part of this series
72

years

is the average age of closed files in this series, based on the date of their earliest content
100%

of the total number of closed files

is completely within the open period (more than 20 years old)
2

reasons

are cited by closed files in this series
Details as harvested on 1 January 2016
Series A9377
Title Uncontrolled Records Relating to Codes and Cyphers
Contents dates 01 Jan 1930 - 28 Feb 1949
Items described 14
Items digitised None
Recording agencies
  • CA 12, Prime Minister's Department - Cables Branch
    01 Jan 1930 - 17 May 1943
  • CA 18, Department of External Affairs [II], Central Office - External Communications Branch
    17 May 1943 - 28 Feb 1949
Controlling agencies
  • CA 5987, Department of Foreign Affairs and Trade, Central Office
    24 Jul 1987 -
Locations
  • ACT (0.81m)
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Here's some examples of closed files in this series…

Series Control Symbol Title Contents dates
A9377 9 [The Australian Cypher 1946] Cypher typed 1946 - 1946
A9377 7 [Minutes of Cypher Security Committee, 29 Dec 1943 - 20 Nov 1945] 1943 - 1945