Articles--"Preserving Our Prairie Heritage," p. 46-59 in The 1985 World Book Year Book (World Book, Inc, c1985)., Box: 7, item: 4. Patricia DuBose Duncan papers, RH MS 535. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/275899 Accessed November 23, 2024.