How the A's elephant is rooted in an age-old rivalry, and why it has endured for over a century - The Athletic
Best Athletics baseball cards
Vote: Best jersey design in Oakland A's history - Athletics Nation
Vida Blue, former ace of the A's and Giants in the '70s, dies at 73
MLB: Yankees' Domingo Germán throws perfect game against A's
Athletics in Oakland saga: What went wrong?
Claudell Washington, a Rookie Baseball Sensation at 19, Dies at 65 - The New York Times
The Athletics' Sweet Smell of Victory - The New York Times
A's embarrassing tank job sinking team to newfound dysfunction
An SF graphic designer already mocked up Las Vegas Athletics uniforms
Round 3: Best jersey design in Oakland A's history - Athletics Nation
Athletics' stripped-down roster producing historically bad team, Sam Gordon, Sports
The Long, Sad Story of the Stealing of the Oakland A's - The Ringer
The A's Changed Baseball Once. They May Be Changing It Again.