Watkins, Ashbridge & Chalkley, bank book on Watkins National Bank, April 1, 1902-January 2, 1904, Volume: 306. J. B. Watkins papers, RH MS 1. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/445380 Accessed July 06, 2024.