H.90.2 - "Comments by Dr. Hall on EIS"; H.90.3 Non "55 Pertinent Information Concerning Hillsdale Dam & Reservoir. Information Report, March 1969, Box: 1, Folder: 12. Save Our Invaluable Land records, RH MS 803. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/65668 Accessed May 17, 2024.