Archie Loyd Threlkeld Papers, M012, Special Collections and Archives, University Libraries, University of Denver, Denver, Colo.
Archie Loyd Threlkeld Papers, M012, Special Collections and Archives, University Libraries, University of Denver, Denver, Colo. https://duarchives.coalliance.org/repositories/2/resources/605 Accessed April 23, 2021.