Vtg International Union of the United Brewery Workmen of America Screw Back Pin

The product is a vintage screw back pin representing the International Union of the United Brewery Workmen of America. This collectible item likely holds historical significance as a piece of memorabilia from a trade union organization. It serves as a symbol of solidarity and unity among the members of the union. The pin would be a unique and valuable addition to any collection of fraternal organization memorabilia or historical artifacts related to the United Brewery Workmen.