Jones, Waller F. & Pryor, Charley L. Oral History Interview with C. L. Pryor, December 5, 1987, book, December 5, 1987; (https://texashistory.unt.edu/ark:/67531/metadc1584976/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .