- Roenfelt, Erwin E (1899-1987)5
- Appel, George John (1892-1982)3
- Flaiz, Theodore Richard (1897-1977)2
- Mazat, Arthur R (-2003)2
- Barnes, Roger W1
- Branson, Ernest Lloyd (1906-1960)1
- Hartwell, Raymond Herbert (1903-1984)1
- Osborn, Robert E (-2007)1
- Ubbink, Richard G1
- Wilcox, Roger A1