Jenkins, C. H. [Letter from C. H. Jenkins to United Mercantile Agencies, Inc., December 9, 1954], letter, December 9, 1954; (https://texashistory.unt.edu/ark:/67531/metapth1151274/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .