Sheppard, Morris. [Telegram from Morris Sheppard to T. N. Carswell - January 7, 1941], text, January 7, 1941; (https://texashistory.unt.edu/ark:/67531/metapth1397675/m1/1/: accessed June 29, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .