1923 Hyslop, J.
1923 Schlapp, R.
1924 Room, T.G.
1925 Broadbent, T.A.A.
1926 Goldstein, S.
1927 Mott, N.F.
1928 Simple, J.G.
1929 Kendall, M.G.
1930 Cleary, D.M.
1931 Lapwood, E.R.
1932 Clemow, J.
1933 Sawyer, W.W.
1934 Smithies, F.
1935 Wilkes, M.V.
1936 Strudwick, J.P.
1937 Radford, R.W.
1938 Montagnon, P.E.
1939 Turner, R.
1940 Whitehouse, G.
1941 Goldie, A.W.
1941 Blackwell, B.S.
1942 Blackwell, B.S.
1942 Wass, W.W.G.
1943 Cox, D.R.
1944 Manning, J.R.
1945 Thatcher, A.R.
1946 Cooper, M.G.
1947 Schlesinger, W.W.O.
1948 Hunter, J.
1949 Robertson, A.P.
1950 Morgan, M.C.
1951 Goldsmith, C.C.
1952 Beacher, R.A.
1953 Davie, J.A.W.
1954 Wynne-Wilson, W.S.
1955 Axford, D.N.
1956 Fawcett, R.
1957 McCallien, C.W.J.
1958 Judd, A.M.
1959 Garling, D.J.H.
1960 Wallwork, D.E.
1961 McCutcheon, J.J.
1962 Saltmarsh, G.M.
1963 Schofield, R.
1964 Gough, D.O.
1965 Drury, S.W.

1967 Ruff, J.P.S.
1968 Johnstone, P.T.
1969 Tonge, A.M.
1970 Bostock, D.R.
1971 Hind, T.C.
1972 Wilson, P.M.H.
1973 Duval, A.J.
1974 Webb, P.J.
1975 Black, N.P.
1976 ?
1977 ?
1978 ?
1979 Hodkinson, P.A.
1980 Corfield, C.N.
1981 Budd, C.J.
1982 Sorbie, G.G.
1983 Montgomery-Smith, S.J.
1984 Woods, A.W.
1984 Wilson, R.
1985 Leese, R.A.
1986 Jepps, D.I.
1987 Kilgour, C.E.J.
1988 McKee, J.F.
1989 Thompson, R.W.
1990 Hibbert, E.D.W.
1991 Calderbank, D.M.J.
1992
1993 Metcalfe, C.
1994 Howell, R.M.
1995
1996
1997 Kevan, L.
1998 Vain, R.
1999 Samworth, R.
2000 Lin, R.
2001
2002
2003 O'Leary, M.E.W.
2004 Stocker, B.E.
2005 Turton, D.J.
2006 Keough, J.
2007 Stockton, G.L.
2008 Bingle, V.A.
2009 Bennett, R.A.