"Here is a Man Whose Hobby Has Made Him Famous," [Elam Bartholomew article] by E. F. Tinker, printed originally in America magazine, Folder: 1, item: 16. Bartholomew Family collection, RH MS P715. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/106120 Accessed May 19, 2024.