Bureaucracy (5 folders); Bureaucracy 2 (4 folders) and Business/Economics (1 folder), Box: 28. 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/51734 Accessed July 14, 2025.