Wheatley, Smith and Hughes in front of Wheatley's; mushrooms; boy with squirrels; Leverton's house, August-September 1915, Box: 19, Folder: F:460. Bourquin family collection, RH MS G61. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/474544 Accessed June 17, 2024.