MPs
- Lieut-Colonel Harry Wrightson December 14, 1918 - January 29, 1919
- Mr Alfred Newbould March 1, 1919 - November 15, 1922
- Mr James Cassels November 15, 1922 - May 30, 1929
- Mr Reginald Sorensen May 30, 1929 - October 27, 1931
- Sir Wilfred Sugden October 27, 1931 - November 14, 1935
- Mr Reginald Sorensen November 14, 1935 - February 3, 1950