MPs
- Mr David Kirkwood February 23, 1950 - October 25, 1951
- Mr Cyril Bence October 25, 1951 - June 18, 1970
- Mr Hugh McCartney June 18, 1970 - February 28, 1974
- Mr Barry Henderson February 28, 1974 - October 10, 1974
- Mrs Margaret Bain October 10, 1974 - May 3, 1979
- Mr Norman Hogg May 3, 1979 - June 9, 1983