Archives
- The International Typographical Union, Local 2 (Philadelphia, Pa.) Records, documenting union activities from 1850 to 1967, are available for research use at the Historical Society of Pennsylvania.
- The International Typographical Union, Local 99 (Seattle, Wash.) Records, 1908-1981. 60.75 cubic feet (1.720 m3) At the Labor Archives of Washington State, University of Washington Libraries Special Collections.
Read more about this topic: International Typographical Union