Prior to the 1955 merger of the American Federaion of Labor (AFL) and Congress of Industrial Unions (CIO), The United Auto Workers (UAW) was one of the strongest members of the CIO. This was a proof of dues payment pin from January/February 1946.
Prior to the 1955 merger of the American Federaion of Labor (AFL) and Congress of Industrial Unions (CIO), The United Auto Workers (UAW) was one of the strongest members of the CIO. This was a proof of dues payment pin from January/February 1946.