1970’s Champions
Missouri Champions (* denotes winner on tiebreaks)
1979 (St. Louis – 63 entries)
- Missouri Open Championship:
- Open Champion: Ken Jones, Charles Lawton
1978 (Springfield – 64 entries)
- Missouri Open Championship:
- Open Champion: Charles Lawton
1977 (St. Louis – 81 entries)
- Missouri Open Championship:
- Open Champion: Evan Michaelides*, Mark Hopfinger, John Ragan
1976 (Kansas City – 63 entries)
- Missouri Open Championship:
- Open Champion: Ken Jones*
1975 (Rolla – 43 entries)
- Missouri Open Championship:
- Open Champion: Elliott Winslow*, John Ragan, James Davies
1974 (St. Louis – 56 entries)
- Missouri Open Championship:
- Open Champion: Robert Jacobs*, John Ragan, Elliot Winslow
1973 (Kansas City – 132 entries)
- Missouri Open Championship:
- Open Champion: Elliot Winslow*, Doug Breckenridge
1972 (St. Louis – 64 entries)
- Missouri Open Championship:
- Open Champion: Elliot Winslow* John Ragan, Jerry Mays
1971 (St. Louis – 73 entries)
- Missouri Open Championship:
- Open Champion: Doug McClintock
1970 (St. Louis – 79 entries
- Missouri Open Championship:
- Open Champion: John Ragan*
entries from Jim Voeker’s website (gathered by Charles Burton and Bill Merrell)