An Econometric Forecasting Model of Revenues from Urban Parking Facilities ; correspondence, research, raw data, and multiple manuscripts (Part 1 of 2), Box: 1, Folder: 16. Personal papers of Malcolm R. Burns, PP 481. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/117324 Accessed January 15, 2025.