Witt, Matt. In Our Blood: Four Coal Mining Families. USA: Highlander Research and Education Center, 1979

Witt, Matt. In Our Blood: Four Coal Mining Families. USA: Highlander Research and Education Center, 1979, Box: 1, Volume: 35. Midwest Distributors records, RH MS 949. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/573909 Accessed March 04, 2026.