Official Oakland Athletics Website
March 2018 – 50th Anniversary – Oakland Athletics History
Stones x Oakland Athletics Vinyl – Interscope Records
The Athletics celebrate 50 years in Oakland
A's 50th anniversary bash is a big hit with players and fans
The Players Who Put the 'Oakland' in the Oakland A's (and the Rest of Baseball)
A's met by fans in Oakland with chants of `Sell the team!
Oakland gave the 1974 A's a 'bonkers' championship celebration
A's celebrate 50 historic years in Oakland
Oakland Athletics fans stage reverse boycott in protest of ownership, National Sports