Cochran, Jacqueline & Arnold, Henry Harley. [Telegram from Cochran and Arnold to Betty Jo Streff], text, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth1009749/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .