James, Thomas Leroy. [Letter from Thos. L. James to D. W. Kempner, May 31, 1951], letter, May 31, 1951; (https://texashistory.unt.edu/ark:/67531/metapth1012860/m1/1/: accessed May 21, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .