Kempner, Daniel W. (Daniel Webster), 1877-1956. [Letter from D. W. Kempner to Thos. L. James, December 16, 1948], letter, December 16, 1949; (https://texashistory.unt.edu/ark:/67531/metapth1012892/m1/1/: accessed December 15, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .