by South Dakota Department of Natural Resources, Pierre, South Dakota; 20 pages
South Dakota Resources Coalitionalso includes correspondence
South Dakota Resources Coalitionby Tom Conroy, Ducks Unlimited with funding from Minnesota Department of Natural Resources, etc.; 41 pages
South Dakota Resources Coalitionby David J. Cooper; U.S. Environmental Protection Agency, Denver, Colorado; 26 pages
South Dakota Resources CoalitionRunner's world
June 2017 page 58
Running times, October 1997 page 66
GoJacks.comSouth Dakota State University Jackrabbits Athletics website Wrestling GoJacks.com
Elliot, ScottGoJacks.comSouth Dakota State University Jackrabbits Athletics website Wrestling GoJacks.com
Elliot, ScottAmateur Wrestling News
2006 July/July, Page 38, 41
Jim Koch Amateur Wrestling Collection
Hilton M. Briggs Library/Lower Level
Amateur Wrestling News
2006 July/July, Page 38, 41
Jim Koch Amateur Wrestling Collection
Hilton M. Briggs Library/Lower Level
Track & field news
December 1971 page 8
Brookings Register
2022 January 28
Brookings Register
2022 January 28
Brookings Register
2022 January 28
Hilton M. Briggs Library
Microfilm-Periodicals/Lower Level
Brookings Register
2022 January 28
Hilton M. Briggs Library
Microfilm-Periodicals/Lower Level
Brookings Register
2022 January 28
Hilton M. Briggs Library
Microfilm-Periodicals/Lower Level
Brookings Register
2022 January 28
Hilton M. Briggs Library
Microfilm-Periodicals/Lower Level
Brookings Register, 2022 January 28
Gross, CalebBrookings Register, 2022 January 28
Sloan, TannerBrookings Register, 2022 January 28
Tagg, GabrielBrookings Register
2022 January 28
Hilton M. Briggs Library
Microfilm-Periodicals/Lower Level
Brookings Register
2022 January 28
Hilton M. Briggs Library
Microfilm-Periodicals/Lower Level
e-track newsletter
2018 April 23 page 140
Information sheet