Australiens historie fra 1900
Watson 1904-1905 George Houston Reid 1905-1908 Alfred Deakin 1908-1909 Andrew Fisher 1909-1910 Alfred Deakin 1910-1913 Andrew Fisher 1913-1914 Joseph Cook 1914-1915 Andrew Fisher 1915-1916 William Morris Hughes 1916-1923 William Morris Hughes