P. Callahan's 60h bday, hummingbirds (gud!), Blue Angels, October-November 1998

P. Callahan's 60h bday, hummingbirds (gud!), Blue Angels, October-November 1998, Box: 59, Folder: 22. Robinson-Clapp family archives, RH MS 578. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/580932 Accessed January 23, 2026.