Seymour, Dawn R. [Letter from Dawn Seymour to Harl Pinkard, July 19, 1994], letter, July 19, 1994; (https://texashistory.unt.edu/ark:/67531/metapth1010453/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .