Liberty Amendment (8 folders); MacArthur, Metro, Mother's Crusade, Murrow (4 folders) and McCarthy (3 folders), Box: 116. Edward M. Greb personal library on government, politics, economics, and history, RH WL MS 29. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/51822 Accessed April 28, 2025.