International Labor Union ended in 1887.
International Labor Union was created in 1878.
International Mathematical Union ended in 1936.
International Seamen's Union ended in 1937.
International Typographical Union ended in 1986.
Retail Clerks International Union ended in 1979.
Cigar Makers' International Union ended in 1974.
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A very successful labor union was the International Ladies' Garment Workers' Union. It was established in 1900 and the majority of its members were female.
International Trade Union Educational League ended in 1917.
International Working Union of Socialist Parties ended in 1923.
National Amalgamated Union of Labour ended in 1924.
Communist Labor Party of America ended in 1920.