Slide Box 5 - Switzerland/Italy, 1971, cont'd; Italy, Venice through Rome, 1971 (Peterson Box 5 cont'd, Box 6), Box: 1, Box: 5. John and Frances Peterson collection, RH MS 1330. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/195538 Accessed May 17, 2024.