Letter to Lowell Funk (Seneca, Kansas) from S. Melcher (Secretary to Dr. Sam E. Roberts, Kansas City, Missouri), July 1, 1935, Box: 1, Folder: 13. Russell R. Funk family papers, RH MS 1025. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/51507 Accessed June 25, 2025.