| SPFCIC | Year | Location | Chairman, State |
| 7 | 1950 | College Station, Texas | C.R. Owen, LA |
| 8 | 1951 | Auburn, Alabama | G.B. Killinger, FL |
| 9 | 1952 | Baton Rouge, Louisiana | T.H. Rogers, GA |
| 10 | 1953 | Blacksburg, Virginia | R.C. Potts, TX |
| 11 | 1954 | Stillwater, Oklahoma | J.K. Leasure, TN |
| 12 | 1955 | Knoxville, Tennessee | D.S. Chamblee, NC |
| 13 | 1956 | Experiment, Georgia | R.E. Blaser, VA |
| 14 | 1957 | Lexington, Kentucky | W.W. Huffine, OK |
| 15 | 1958 | Clemson, South Carolina | P.B. Gibson, SC |
| 16 | 1959 | State College, Mississippi | E.C. Holt, TX |