Letters to Mr Mrs. J.C. Duchow, [19?]19 [2], Box: 3, Folder: 13. Mun-Tanner Family Papers, including correspondence of E. William Tanner and Mary (Mun) Tanner, RH MS 589. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/283939 Accessed June 03, 2023.