[Inter-Office Letter from T. L. James to D. W. Kempner, August 5, 1949], letter, August 5, 1949; (https://texashistory.unt.edu/ark:/67531/metapth1002364/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .