Phillips, J. A. [Letter from J. A. Phillips to I. H. Kempner, November 12, 1952], letter, November 12, 1952; (https://texashistory.unt.edu/ark:/67531/metapth1461224/m1/1/: accessed July 13, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .