1942 Seattle Teamsters 174 AFL-CIO Union Pinback Calendar Button

1942 Seattle Teamsters 174 AFL-CIO union pinback calendar button featuring a colorful truck design and “TEAMSTERS 174 AFL-CIO” lettering. The front displays July, August, and September calendar text and measures approximately 1.25 inches across. Used in good pre-owned condition with visible surface wear and tarnish on the back.