Tray 15: National Parks; Tray 16: Spain, 1987, Ireland, Wales, London, 1986, South Dakota, 1985 - 1988

Tray 15: National Parks; Tray 16: Spain, 1987, Ireland, Wales, London, 1986, South Dakota, 1985 - 1988, Box: 3, Box: Slide Box 7. Personal Papers of Clark Coan, PP 412. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/227961 Accessed December 24, 2025.