| 1978 | Donald E Knapp | |
| 1977 | James B Balsiger | |
| 1976 | William H Carns | |
| 1975 | James E Rowland | |
| 1974 | Henry Winder | |
| 1973 | Harry S Hughes | |
| 1972 | Robert S Shaw | |
| 1971 | Harold G Jewell | |
| 1970 | Harold G Gregory | |
| 1969 | Castles Moore | |
| 1968 | Nels R Pearson | |
| 1967 | Roland Paulson DDGM | |
| 1966 | William A Siebrecht | |
| 1965 | Carlton W Barton | |
| 1964 | Jules M Ligusch |