MPs

  1. Major Sir Richard Barnett December 14, 1918 - May 30, 1929
  2. Mr William Carter May 30, 1929 - October 27, 1931
  3. Sir George Mitcheson October 27, 1931 - July 5, 1945
  4. Mr Haydn Davies July 5, 1945 - February 23, 1950