O'Daniel, W. Lee. [Letter from Senator W. Lee O'Daniel to T. N. Carswell - August 8, 1941], letter, August 8, 1941; (https://texashistory.unt.edu/ark:/67531/metapth1397769/m1/1/: accessed June 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .