A6059

Correspondence files, multiple number series [class 441] [classified] [Main correspondence files series of the agency]

3

closed files

are part of this series
58

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)
1

reasons

are cited by closed files in this series
Details as harvested on 1 January 2016
Series A6059
Title Correspondence files, multiple number series [class 441] [classified] [Main correspondence files series of the agency]
Contents dates 01 Jan 1925 - 31 Dec 1966
Items described 1481
Items digitised 45
Recording agencies
  • CA 36, Department of the Army, Central Office - Secretary's Branch, Central Registry
    01 Jan 1956 - 31 Dec 1964
Controlling agencies
  • CA 46, Department of Defence [III], Central Office
    01 Jan 1956 -
Locations
  • ACT (20.27m)
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Here's some examples of closed files in this series…

Series Control Symbol Title Contents dates
A6059 14/441/7 Communications - London Washington - Ad Hoc committee - To review cryptographic facilities available on present overseas channels 1958 - 1961
A6059 54/441/25 GST side looking airborne radar fro reconnaissance drones 1962 - 1962
A6059 41/441/1 101 Wireless Regiment restricted establishment 1953 - 1956