Monday Mascots #3: Charlie O The Mule

The Legend and Complications of Charlie O

A mule goes to a Kiwanis luncheon; vintage photos show what happened next

Mustaches and Mayhem: Charlie O's Three-Time Champions The Oakland Athletics: 1972-74 by Society for American Baseball Research - Ebook

Charlie-O — Baseball's Favorite Mule, by Michael Murphy, SMC Sports Journalism

NCHA Cutting Horse Chatter • November 2020 • Vol. 73. No. 11 by Cowboy Publishing Group - Issuu

The Legend and Complications of Charlie O

Gene McKown - Charlie-O-The-Mule b/w Bobby Sykes - The Legend Of The Mule [Bilin, Kansas City, MO]

Vintage Oakland A's Athletics Charlie O. Button. Charlie Finley's Mule. Mascot