[Letter from Daniel W. Kemper to Mrs. David F. Weston, February 6, 1951], letter, February 6, 1951; (https://texashistory.unt.edu/ark:/67531/metapth1342756/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .