Schaleben, Hale. [Letter from Hale Schaleben to Thos. L. James, July 11, 1951], letter, July 11, 1951; (https://texashistory.unt.edu/ark:/67531/metapth1013748/m1/2/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .