[Letter from Harris L. Kempner, Jr. to J. C. Wilson, March 2, 1954], letter, March 2, 1954; (https://texashistory.unt.edu/ark:/67531/metapth1202256/m1/1/: accessed July 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .