USGA Rules of Golf and Decisions
United States Golf Association (USGA)
PGA
Junior Golf US Kids Golf Junior Golfers' Assocaition of America
Girls Golf of Valley Forge
Mid Atlantic Blind Golf Association
United States Blind Golf Assocation
American Disabled Golfers Association
Bob Hope at Hope for the Blind @ Edgmont Country Club
Greater Philadelphia Chapter of Executive Women's Golf Association
Golf Handicap and Information Network (GHIN)
PGA Philadelphia Section
Golf Association of Philadelphia Women's Golf Association of Philadelphia.
Pennsylvania Golf Association
Women Golfers Give Back
Women on Course
MyPhillyGolf.com by Joe Logan
Tee it Up Philly by Ed Abrams
Edgmont Township Ridley Creek State Park
Golf Course Superintendents Association of America
USGA Animations on Course Care & Etiquette
Pope Of Slope Explains handicaps, course rating and slope
Titleist Performance Institute free information website on golf-specific fitness