[Temporary Promotion Certificate], text, February 21, 1949; (https://texashistory.unt.edu/ark:/67531/metapth1677258/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Temporary Promotion Certificate], text, February 21, 1949; (https://texashistory.unt.edu/ark:/67531/metapth1677258/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .