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- South Dakota Department of Agriculture
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Listed below are the inductees to the South Dakota Cooperative Hall of Fame.
- 1985 - Arthur Jones and Emil Loriks
- 1986 - Herman D. Holt and Albert Schramm
- 1987 - August Dahme and John Riedy
- 1988 - J. Evans Rasmussen and John Skage
- 1989 - Warren G. Grebner and Darrell Mosesen
- 1990 - J. E. Krull, Sr. and Lawrence Stoley
- 1991 - Clifford G. Bell and Warren Moe
- 1992 - John A. Cink and Ken Holum
- 1993 - Clement J. Kloucek and S. Douglas Murphy
- 1994 - Max Farrar and Philip Testerman
- 1995 - Oscar C. Johnson and Quentin E. Louden
- 1996 - Vernon L. Berg and Leo P. Flynn
- 1997 - G. L. Moseson and Ben Radcliffe
- 1998 - George Hargens, Jr. and J. D. Lynd
- 1999 - Virgil Fodness and Raymond Judy
- 2000 - Joseph Hieb and Keith Taylor
- 2001 - Robert Johnson and Donald Olson
- 2002 - Vincent Erz and Don Wynia
- 2003 - Brian Meyer and Don Paulsen
- 2004 - Ed Fritzsche and Dean Rasmussen
- 2005 - Robert Ching, Darrell Henderson and Alex J. Stoeser
- 2006 - Robert Rademacher and Dennis Hagny
- 2007 - Leroy Schecher, Ralph Schreurs and Merlin VanWalleghen