Slide Box 9 - San Francisco/Northern California, 1970, cont'd; Florida 1974, 1978 (Peterson Box 9 cont'd, Box 10), Box: 1, Box: 9. John and Frances Peterson collection, RH MS 1330. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/195542 Accessed May 16, 2024.