- Shuler, John Lewis (1887-1984)4
- Watts, Ralph Shore4
- Beach, Bert Beverly3
- Boyle, Patrick J3
- Bradley, William Paul (1897-1985)3
- Dick, Ernest D (1888-1977)3
- Emmerson, W. L (-1990)3
- Moffitt, Luther Lambert (1891-1985)3
- Rebok, Denton Edward (1897-1983)3
- Roenfelt, Erwin E (1899-1987)3
- Wilson, Neal Clayton (1920-2010)3
- Amundsen, Wesley I (1891-1975)2
- Argent, Russell H2
- Clouzet, Gaston2
- Crane, Isaac Alonzo (1868-1957)2
- Dunn, Norman W (1896-1988)2
- Eckenroth, Melvin K (1914-1975)2
- Hammill, Richard L (1913-1997)2
- Klingbeil, Reinhold L (1909-1995)2
- Lear, Richard K2