Picnicing on City Flats with Mydland's and Don Zimmerman and family; Junior and family at bathing beach; at home with Grandfather Bourquin, August 16, 1942, Box: 54, Folder: F:858. Bourquin family collection, RH MS G61. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/479051 Accessed June 26, 2024.