- The SoIL Probe SIGCSA June 25 Newsletter (4)
- 2025 SIGCSA Board of Directors
- 2025 Calendar of Events
- SIGCSA Bylaws
- Charter Membership List 1971
- ASHBY CUP PAST WINNERS
- SIGCSA Merchandise Order Form
- Friends of So. IL Golf Introduction Poster
- Friend of Southern Illinois Brochure & Application to join
- Friend of the Golf Course Superintendent info GCSAA
- SIGCSA Past Pres., Officers & Board Members1
- Wee One Foundation http://weeone.org
- Illinois-Best Management Practices pdf document
- Illinois State Government & Dept of Public Health http://illinois.gov
- United States Golf Association http://usga.org
- GCSAA
- Environmental Institute for Golf
- Chicago District Golf Assn. http://cdga.org
- The Masters http://www.masters.org
- Missouri Golf Association
- MVGCSA Member
- United States Golf Association http://usga.org
- Grounds Maintenance
- Golfstat http://www.golfstat.com
- Golfdom Magazine
- Golfweek magazine website http://www.golfweek.com
- PGA Gateway Section
- PGA Tour
- University of Missouri Plant Sciences
- University of Arkansas Turf Science Home Page: https://horticulture.uark.edu/research-extension/turf/
- University of Arkansas: Dr. Wendell Hutchens, email: wendellh@uark.edu
- Purdue Turf Pathology Home Page: https://turf.purdue.edu/?_ga=2.102073156.41448281.1745593127-969248175.1745593127
- Purdue:Dr. Lee Miller, Assistant Turf Pathology Professor: turfpath@purdue.edu
- State Tech Commercial Turf Home Page: https://statetechmo.edu/program/commercial-turf-grounds/?
- State Tech: Ryan Klatt, Dept Chair of Comm Turf and Grounds Management: ryan.klatt@statetechmo.edu
- United States Department of Labor
- United States Environmental Protection Agency
- Weather
