Slide Box 31 - 1986-1992 trips, Colorado and Florida cont'd; Mexico; Alaska (Peterson Box 29 cont'd, Box 33, Box 34), Box: 3, Box: 31. John and Frances Peterson collection, RH MS 1330. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/195564 Accessed May 20, 2024.