Dates: 1944-1997. Size: 10 linear feet. Accession #2010/07. Chicago Public Library, Woodson Regional Library, Vivian G. Harsh Research Collection of Afro-American History and Literature. Charles Hayes was a union leader in the United Packinghouse Workers of America and in two successor unions from the 1940s through the 1980s. He was a member of the U.S. House of Representatives from 1983 to 1993. Most of his papers have been lost, but this small collection includes correspondence, speech texts, reports, clipping files, photographs and memorabilia. [Finding aid]