Golf Library & Research-Oriented Websites

USGA Library & Museum Search Engine
LA84 Foundation Digital Archive
Internet Archive: Golf Books 
New York Public Library Digital Gallery 

 Golf-Only Bookdealers

Classics of Golf 
Steve Schofield Golf Book (UK)
Grant Books (UK)
Rhod McEwan Golf Books (UK)
GolfRead.com 
Valuable Book Group 

Golf Museums & Halls of Fame

World Golf Hall of Fame 
USGA Museum 
British Golf Museum 
PGA of America Golf Museum  
Canadian Golf Hall of Fame & Museum 
South African Golf Hall of Fame & Museum 
Australasian Golf Museum 
British Columbia Golf Museum (Canada) 
Golf Ball Museum (UK)
Regensburg Golf Museum (Denmark)
Jack Nicklaus Museum (Ohio) 
Brandenburg Historical Gol Museum (CA) 
James River CC Golf Museum (VA)   

American Golf Hall of Fame 
National Black Golf Hall of Fame 
PGA Golf Professionals Hall of Fame 
Pacific Northwest Golf Hall of Fame 
Southern Golf Hall of Fame 
Arkansas Golf Hall of Fame 
Southern California GA Hall of Fame 
Colorado Golf Hall of Fame 
Connecticut Golf Hall of Fame 
Georgia Golf Hall of Fame 
Ilinois Golf Hall of Fame 
Indiana Golf Hall of Fame 
Iowa Golf Hall of Fame 
Kansas Golf Hall of Fame 
Kentucky Golf Hall of Fame 
Maine Golf Hall of Fame 
Michigan Golf Hall of Fame 
Montana Golf Hall of Fame 
North Dakota Golf Hall of Fame 
Rhode Island Golf Hall of Fame 
South Carolina Golf Hall of Fame 
South Dakota Golf Hall of Fame 
Tennessee Golf Hall of Fame 
Texas Golf Hall of Fame 
Wisconsin Golf Hall of Fame 

Wagering & Statistical/Preview Websites

Ladbrokes (UK) 
BettingZone.com (UK) 
SkySports (UK)
WagerWeb.com 
BetUs.com (Canada)
Bodog.com (Antigua)
Bookmaker.com (Costa Rica) 

GolfObserver.com Historical Stats 
RotoWorld.com 
RotoWire.com 
Sporting Life (UK)