Levinson's, Inc. [Letter from Levinson's, Inc. to I. H. Kempner, November 17, 1952], letter, November 17, 1952; (https://texashistory.unt.edu/ark:/67531/metapth1461013/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .