| 1974 | None held | | |
| 1975 | 3-4 May | Kingman County, Kansas | Field Trip Leader: Janalee P. Caldwell |
| 1976 | 22-23 May | Labette County, Kansas | Field Trip Leader: Unknown |
| 1976 | 21-23 July | Barton County, Kansas | Field Trip Leader: Unknown |
| 1976 | 24-26 September | Elk County, Kansas | Field Trip Leader: Unknown |
| 1977 | 13-15 May | Clark County, Kansas | Program Chairperson: Mary E. Dawson |
| 1977 | 8-10 July | Ottawa County, Kansas | Program Chairperson: Mary E. Dawson |
| 1978 | 12-14 May | Grant County, Kansas | Program Chairperson: Gene Trott |
| 1978 | 14-16 July | Cowley County, Kansas | Program Chairperson: Gene Trott |
| 1978 | 8-10 September | Miami County, Kansas | Program Chairperson: Gene Trott |
| 1979 | 26-28 May | Cimarron County, Oklahoma | Program Chairperson: Robert F. Clarke |
| 1979 | 20-22 July | Cherokee County, Kansas | Program Chairperson: Robert F. Clarke |
| 1979 | 14-16 September | Scott County, Kansas | Program Chairperson: Robert F. Clarke |
| 1980 | 2-4 May | Sumner County, Kansas | Program Chairperson: Jeffery T. Burkhart |
| 1980 | 18-20 July | Labette County, Kansas | Program Chairperson: Jeffery T. Burkhart |
| 1980 | 26-28 September | Atchison County, Kansas | Program Chairperson: Jeffery T. Burkhart |
| 1981 | 1-3 May | Clark County, Kansas | Program Chairperson: Kelly J. Irwin |
| 1981 | 11-13 September | Russell County, Kansas | Program Chairperson: Kelly J. Irwin |
| 1982 | 14-16 May | Sumner County, Kansas | Program Chairperson: Larry L. Miller |
| 1982 | 28-31 May | Atchison County, Kansas | Program Chairperson: Larry L. Miller |
| 1982 | 17-19 September | Butler County, Kansas | Program Chairperson: Larry L. Miller |
| 1983 | 29 April - 1 May | Woodson County, Kansas | Program Chairperson: Larry L. Miller |
| 1983 | 27-29 May | Meade County, Kansas | Program Chairperson: Larry L. Miller |
| 1983 | 16-18 September | Bourbon County, Kansas | Program Chairperson: Larry L. Miller |
| 1984 | 18-20 May | Trego County, Kansas | Program Chairperson: Kelly J. Irwin |
| 1985 | 17-19 May | Phillips County, Kansas | Program Chairperson: Kelly J. Irwin |
| 1986 | 16-18 May | Barton County, Kansas | Program Chairperson: Kelly J. Irwin |
| 1987 | 6-7 June | Atchison County, Kansas | Program Chairperson: Kelly J. Irwin |
| 1987 | 25-27 September | Barber County, Kansas | Program Chairperson: Kelly J. Irwin |
| 1988 | 15-17 April | Harper County, Kansas | Program Chairperson: Larry L. Miller |
| 1988 | 30 September - 2 October | Clark County, Kansas | Program Chairperson: Larry L. Miller |
| 1989 | 12-14 May | Morris County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1990 | 4-6 May | Hodgeman County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1991 | 3-5 May | Geary County, Kansas | Field Trip Chairperson: Kelly J. Irwin |
| 1991 | 27-29 September | Linn County, Kansas | Field Trip Chairperson: Kelly J. Irwin |
| 1992 | 5-7 June | Sheridan County, Kansas | Field Trip Chairpersons: Kelly J. Irwin & Travis W. Taggart |
| 1992 | 18-20 September | Barber County, Kansas | Field Trip Chairperson: Travis W. Taggart |
| 1993 | 23-25 April | Chautauqua County, Kansas | Field Trip Chairperson: Travis W. Taggart |
| 1993 | 5-6 June | Geary & Riley Counties, Kansas | Field Trip Chairperson: Travis W. Taggart |
| 1994 | 29 April - 1 May | Cherokee County, Kansas | Field Trip Chairperson: Travis W. Taggart |
| 1995 | 28-30 April | Osage County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1995 | 29 September - 1 October | Ellsworth County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1996 | 25-27 May | Cheyenne County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1996 | 28-29 September | Wabaunsee County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1997 | 2-4 May | Chase County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1997 | 24-26 May | Comanche County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1997 | 26-28 September | Linn County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1998 | 8-10 May | Atchison County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1998 | 9-11 October | Marshall County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1999 | 21-23 May | Ellsworth County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 1999 | 1-3 October | Cherokee County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 2000 | 28-30 April | Butler & Greenwood Counties, Kansas | Field Trip Chairperson: Larry L. Miller |
| 2000 | 29 September - 1 October | Labette County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 2001 | 4-6 May | Linn County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 2001 | 1-3 June | Hamilton County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 2001 | 5-7 October | Elk County, Kansas | Field Trip Chairperson: Larry L. Miller |
| 2002 | 31 May - 2 June | Morton County, Kansas | Field Trip Chairperson: Mark R. Ellis |
| 2002 | 27-29 September | Washington County, Kansas | Field Trip Chairperson: Mark R. Ellis |
| 2003 | 25-27 April | Wilson County, Kansas | Field Trip Chairperson: Jay D. Kirk |
| 2003 | 11-12 October | Leavenworth County, Kansas | Field Trip Chairperson: Jay D. Kirk |
| 2004 | 30 April - 2 May | Logan County, Kansas | Field Trip Chairperson: Jay D. Kirk |
| 2004 | 1-3 October | Rooks County, Kansas | Field Trip Chairpersons: Mark R. Ellis & Larry L. Miller |
| 2005 | 21-23 April | Shawnee County, Kansas | Field Trip Chairpersons: Mark R. Ellis & Larry L. Miller |
| 2005 | 30 September - 2 October | Crawford County, Kansas | Field Trip Chairpersons: Mark R. Ellis & Larry L. Miller |
| 2006 | 21-23 April | Kiowa County, Kansas | Field Trip Chairpersons: Mark R. Ellis & Derek Schmidt |
| 2006 | 6-8 October | Pottawatomie County, Kansas | Field Trip Chairpersons: Derek Schmidt & Daniel G. Murrow |
| 2007 | 27-29 April | Seward County, Kansas | Field Trip Chairpersons: Derek Schmidt & Daniel G. Murrow |
| 2007 | 5-7 October | Miami County, Kansas | Field Trip Chairpersons: Derek Schmidt & Daniel G. Murrow |
| 2008 | 25-27 April | Neosho County, Kansas | Field Trip Chairperson: Daniel G. Murrow |
| 2008 | 4-6 October | Smith County, Kansas | Field Trip Chairperson: Daniel G. Murrow |
| 2009 | 24-26 April | Chase County, Kansas | Field Trip Chairperson: Daniel G. Murrow |
| 2009 | 2-4 October | Lincoln County, Kansas | Field Trip Chairperson: Daniel G. Murrow |
| 2010 | 23-25 April | Greenwood & Elk Counties, Kansas | Field Trip Chairpersons: Daniel G. Murrow, Dan Carpenter & Travis W. Taggart |