Leake, Chauncey D. [Letter from Chauncey D. Leake to Daniel W. Kempner, April 1951], letter, 1951-04~; (https://texashistory.unt.edu/ark:/67531/metapth1360401/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .