Latimer, Truett. [Letter from Truett Latimer to H. P. Morrison, January 30, 1962], letter, January 30, 1962; (https://texashistory.unt.edu/ark:/67531/metapth1271282/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .