[Letter from I. H. Kempner to Stuart Godwin, Jr., March 20, 1951], letter, March 20, 1951; (https://texashistory.unt.edu/ark:/67531/metapth1480738/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .