Lumber Workers Industrial Union was created in 1917.
Lumber Workers Industrial Union of Canada was created in 1924.
Lumber Workers Industrial Union of Canada ended in 1935.
Workers' Union was created in 1898.
Union of Djibouti Workers was created in 1992.
Christian Workers' Union was created in 1963.
Moroccan Workers' Union was created in 1955.
Union of Communication Workers was created in 1919.
National Union of Workers was created in 1989.
Australian Workers' Union was created in 1894.
Union of Russian Workers was created in 1908.
Bulgarian Workers Union was created in 1935.
Antigua Workers' Union was created in 1967.