State Highway Commission--Annual Report of the Status of the State System, 1973

State Highway Commission--Annual Report of the Status of the State System, 1973, Box: 150, item: 9. Robert F. Bennett gubernatorial papers, RH MS 276. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/483212 Accessed December 25, 2025.