1937
1938
1939
1940
1941
1942
1943Bob Jorgensen
This appears to be a sticker
on a flat metal backplate.
1944
1945
1946
1947
1948Tom Jansen
1949
1950
1951Tom Jansen
1952
1953
1954Rich Krause
1955
1956
1957
1958
1959Rich Krause
1960
1961
1962
1963Joe Wasielewski
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1975
1978/1979
1980