[Letter from D. W. Kempner to W. O. Caraway, November 19, 1954], letter, November 19, 1954; (https://texashistory.unt.edu/ark:/67531/metapth1030539/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .