(1910–1916) Francis John Petch (1926–1946) Charles Earl Murday Tonkin (1946–1952) John Leonard Wetherall (1952–1955) Roy Vernon Glatz (1955–1961) Alfred Bruce Busbridge (1961–1964) Otto Wilfred Kaesler (1964–1969) Roy Vernon Glatz (1972–1974) Leatrice Shirley Pfitzner (1974–1977) References Loxton Loxton