Vintage Oil Chemical And Atomic Workers Union 20 Yrs Lapel Vest Hat Pin I20

You will receive the exact item pictured. -- Vintage Oil Chemical And Atomic Workers Union 20 Yrs Lapel Vest Hat Pin -- This collectible labor organization accessory features a circular design centered around industrial imagery including an oil derrick, a factory building, and an atomic symbol, all enclosed by a white enamel border with blue lettering reading Oil Chemical and Atomic Workers Int'l Union alongside side banners indicating twenty years of service. The Oil, Chemical and Atomic Workers International Union, commonly known as OCAW, was a prominent American labor union that represented workers in oil refining, chemical, and atomic energy industries from nineteen fifty-five until nineteen ninety-eight, when it merged into the Paper, Allied-Industrial, Chemical and Energy Workers International Union. This commemorative service pin was awarded to members to mark long-term dedication to the labor movement, making it a valuable historical piece for collectors interested in trade union memorabilia, industrial history, and worker solidarity accessories suitable for securing to a garment lapel, vest, or hat.