Report: State-by-State Summary of Constitutional Revision and Governmental Reorganization, January 1, 1963-June 30, 1967, Box: 4, Folder: 7. Robert Blackwell Docking papers, RH MS 167. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/109529 Accessed April 18, 2024.