| Occupation* | - soldier (1914-1916) Federal, Australia
- air force officer (1916-1919) Federal, Australia
- aircraft pilot (1920-1930) Queensland, Australia
- airline industry leader (1920-1938) Queensland, Australia
- company managing director (1923-1938) Queensland, Australia
- contemporary-affairs commentator (1933-1968) New South Wales, Australia
- airline industry leader (1938-1966) New South Wales, Australia
- company managing director (1938-1955) New South Wales, Australia
- autobiographer/memoirist (1965-1970) New South Wales, Australia
- biographer (1973-1973) New South Wales, Australia
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