Oversize exhibit panels of "The Kansas Drenners: A bicentennial family" prepared by William E. Drenner for the Kansas Collection, November 1975-March 1976, RH MS R10, Folder: 1-13. William E. Drenner family collection, RH MS 973. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/6355 Accessed January 27, 2025.