Title: A Man of Intelligence
Subjects: Biography, Cryptographers, Intelligence officers, World War, 1939-1945, Cryptography, Military intelligence, History, Australian Security Intelligence Organization, Australia, royal australian navy, World war, 1939-1945, cryptography, World war, 1939-1945, personal narratives, australian, World war, 1939-1945, military intelligence, Australia, biography, Australian Personal narratives, Intelligence specialists, Cryptologic technicians, Australia. Royal Australian Navy, Australia