| J.C. Beck | Dec. 1974 | Leonard Lanier | Nov. 1986 |
| N.E. Grubb | Dec. 1974 | Monte Green | Nov. 1986 |
| Blake Leonard | Feb. 1975 | J.C. Lanier | Nov. 1986 |
| L.V. Walser | Apr. 1980 | Grover Weaver | Nov. 1986 |
| Jack Craver | Apr. 1982 | Don Grubb | July 1994 |
| Norman Hart | May 1982 | James White | July 1994 |
| George Thomason | Apr. 1986 | Chub Wilson | Apr. 2005 |
| Frank York | Nov. 1986 | Doug Everhart | May. 2007 |