[Letter from Daniel W. Kempner, May 17, 1955], letter, May 17, 1955; (https://texashistory.unt.edu/ark:/67531/metapth1360690/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Letter from Daniel W. Kempner, May 17, 1955], letter, May 17, 1955; (https://texashistory.unt.edu/ark:/67531/metapth1360690/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .