The Pattern Makers' League of North America (PMLNA) was a labor union representing patternmakers in the United States and Canada.
| Abbreviation | PMLNA |
|---|---|
| Merged into | International Association of Machinists and Aerospace Workers |
| Formation | May 18, 1887 |
| Dissolved | October 1, 1991 |
| Type | Trade union |
| Location |
|
| Affiliations | AFL–CIO |
Formerly called | Pattern Makers' National League of North America |
History
editThe union was founded on May 18, 1887, in Philadelphia, as the Pattern Makers' National League of North America. It was chartered by the American Federation of Labor in 1894, and adopted its long-term name in 1898. By 1925, the union had 8,985 members.[1][2]
In 1955, the union transferred to the new AFL–CIO, and by 1957, it had 15,000 members.[3] However, membership in 1980 had fallen to only 9,600.[4] On October 1, 1991, it merged into the International Association of Machinists.[5]
Presidents
editSee also
editReferences
edit- ^ Handbook of American Trade Unions (PDF). Washington, DC: United States Department of Labor. 1926. Retrieved 24 April 2022.
- ^ Reynolds, Lloyd G.; Killingsworth, Charles C. (1944). Trade Union Publications: The Official Journals, Convention Proceedings, and Constitutions of International Unions and Federations, 1850–1941. Baltimore: Johns Hopkins Press.
- ^ Directory of National and International Labor Unions in the United States (PDF). Washington, DC: United States Department of Labor. 1957. Retrieved 18 April 2022.
- ^ Directory of National Unions and Employee Associations (PDF). Washington, DC: United States Department of Labor. 1980. Retrieved 3 May 2022.
- ^ "Inactive Organizations" (PDF). UMD Labor Collections. University of Maryland. Retrieved 18 April 2022.
- ^ a b c d e f g h "Pattern Makers' League of North America collection". ArchivesSpace. Georgia State University. Retrieved 18 July 2022.