Stephens, David W. [Letter from David W. Stephens to John Sayles, June 2,1932], letter, June 2, 1932; (https://texashistory.unt.edu/ark:/67531/metapth1157329/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .