Mod Sub SB 92: Computer Run based on Return to districts of 50% in income tax receipts; 2.0 effort factor,, undated, Box: 1, Folder: 55. Robert Blackwell Docking papers, RH MS 167. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/109467 Accessed November 23, 2024.