| Principals | Date Appointed |
|
Alfred Reynolds |
January 1919 |
|
George Redshaw |
January 1921 |
|
George Porter |
January 1928 |
|
Ernest Bentley |
January 1931 |
|
John Forstcr |
January 1943 |
|
Wilfred Porter |
January 1946 |
|
Gregory Bondietti |
January 1950 |
|
Errol Johnstone |
January 1952 |
|
William Magill |
January 1959 |
|
Stanley Wick |
January 1975 |
|
Kenneth R Smith |
January 1975 |
|
Peter A Kidd |
March 1985 |
|
Marie E Standen |
February 1988 |
|
Margot J Auld |
April 1992 |
|
Neil Harris |
January 1997 |
|
Andrew Foy |
January 2003 |