"Phillips County" - booklet on the Peter Hansen family, correspondence with Phillips County Historical Society [oversize removed to RH MS R358 Box 1 Folder 7, RH MS R359 Folder 5], 1976 - 1982, Box: 1, Folder: 41. John and Frances Peterson collection, RH MS 1330. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/195066 Accessed November 23, 2024.