October 14, 1973: Willie Mays helps Mets prevail over A's in 12 innings in Game Two – Society for American Baseball Research
Rollie Fingers: World Series Closer Second to Only One - Cooperstown Cred
VEB Historical Hall of Fame Ballot: Part Nine - Viva El Birdos
Forgotten Greats: Seven Oakland A's starting pitchers we should remember more often - Athletics Nation
1973 World Series - Wikipedia
Remembering Mets History (1973 World Series) Game #2 - Mets Win Wild 12 Inning Classic
1973 Topps Rollie Fingers
1973 World Series 50th Anniversary Reunion
So You Think You Know The Mets: Remembering the 1973 NL Champs - Metsmerized Online
World Series Timeline (1951-75) - ESPN
CardCorner: 1980 Topps Kurt Bevacqua
It's ridiculous that so many NY Mets fans have lost faith in this team
Ranking every World Series in MLB history - ESPN
Rollie Fingers Classic SI Photos - Sports Illustrated
A's Cast Live: Rollie Fingers Reflects on the 1973 World Series