Dressen, John. [Letter from John Dressen to Truett Latimer, February 5, 1953], letter, February 5, 1953; (https://texashistory.unt.edu/ark:/67531/metapth1196319/m1/1/: accessed December 8, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .