Oakland Athletics' history (4/10): A's play first-ever game in 1968 - Athletics Nation
Oakland Athletics, History & Notable Players
Oakland Athletics, Baseball Wiki
Oakland Athletics - Wikipedia
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A's close in on franchise lowlight, nearing Oakland loss record of 108
Oakland A's say team is moving to Las Vegas after signing deal to purchase land for new stadium - CBS News
Playoff flashback, 1972: Oakland A's vs Detroit Tigers - Bless You Boys
The Oakland A's could be the worst team in MLB history
Official Oakland Athletics Website
Cellar-dweller Athletics want to move from Oakland to Las Vegas, and it is a money grab - The Boston Globe
The A's Need a Home. May I Suggest Oakland? - WSJ