[Letter from C. M. Pomerat to I. H. Kempner, June 23, 1952], letter, June 23, 1952; (https://texashistory.unt.edu/ark:/67531/metapth1461241/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .