Oakland A's 50th Anniversary Spirit Week

Oakland Athletics 50th ANNIVERSARY New Era 59Fifty Fitted Hat in SongBird Blue, Green Bark and New Olive Under Brim.

Oakland Athletics 50th ANNIVERSARY New Era 59Fifty Fitted Hat (SONGBIRD BLUE GREEN BARK NEW OLIVE Under Brim)

Students Celebrate Welcome Week, 50th Anniversary

A's celebrate 50 historic years in Oakland

A's celebrate 50 historic years in Oakland

A's 50th anniversary bash is a big hit with players and fans

Oakland Athletics Celebrate 50 Years - CBS Sacramento

A's all-time best center fielders

Ray Fosse steps back from Oakland Athletics games for cancer treatment

MT Baseball Set For Weekend Series With Bowling Green - Middle