Saucier, J. Henry, Jr. [Letter from J. Henry Saucier, Jr. to Isaac H. Kempner, April 17, 1958], letter, April 17, 1958; (https://texashistory.unt.edu/ark:/67531/metapth1514141/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .