Bethel, Ann; Snodgrass, Clarabelle; Stevens, Jack & Stevens, Frances Real. Oral History Interview with Jack and Frances Real Stevens, January 31, 2001, text, January 31, 2001; (https://texashistory.unt.edu/ark:/67531/metapth795448/m1/1/: accessed July 4, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .