National Archives of Australia:
Spy: Espionage in Australia
National Archives of Australia:
Introduction to Spy: espionage in Australia
National Archives of Australia:
Wilson le Couteur
National Archives of Australia:
Wilson le Couteur
National Archives of Australia:
Le Couteur letter 1901, page 1
National Archives of Australia:
Le Couteur letter 1901, page 2
National Archives of Australia:
Kids' Activity 1
National Archives of Australia:
Kids' Activity 2
National Archives of Australia:
Walter de Haas, 1914
National Archives of Australia:
Is This Tomorrow?
National Archives of Australia:
The Codebreakers
National Archives of Australia:
The Codebreakers
National Archives of Australia:
Members of the Women’s Royal Australian Naval Service working on SIGABA machines, 1943
National Archives of Australia:
Radio Control Room at FRUMEL, 1943
National Archives of Australia:
SIGABA or Electronic Cypher Machine Mark II, C.1940
National Archives of Australia:
Kids' Activity - Code Wheel
National Archives of Australia:
Kids Activity - Code Words
National Archives of Australia:
The Petrovs
National Archives of Australia:
Petrov reading SMH, 1954
National Archives of Australia:
Evdokia Petrov, 1954
National Archives of Australia:
Defector kit.
National Archives of Australia:
Ivan Skripov
National Archives of Australia:
Meeting between Ivan Skripov and Kay Marshall, 1962.
National Archives of Australia:
ASIO training film titled Legal Resident, 1963
National Archives of Australia:
Letter from Charles Spry to Richard Casey, 1966
National Archives of Australia:
Anne Neill
National Archives of Australia:
Anne Neill
