Bradford, Alex. [Letter from Alex Bradford to C. H. W. Ruprecht - December 14, 1943], letter, October 14, 1943; (https://texashistory.unt.edu/ark:/67531/metapth1479555/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .