United Garment Workers was created in 1891.
United Garment Workers of America
International Ladies' Garment Workers' Union was created in 1900.
Workers United was created in 2009.
Garment workers worked in factories.
United Mine Workers was created on 1890-01-22.
United Workers Cooperatives was created in 1926.
United Farm Workers was created in 1962.
United Public Workers of America was created in 1946.
Workers' Council of the United States was created in 1920.
Workers Party of the United States was created in 1934.
United Steel Workers of Montreal was created in 2004.
United Socialist Workers' Party was created in 1993.