Wainscott, Carlton O. [Letter from Carlton Wainscott to Truett Latimer, March 27, 1957], letter, March 27, 1957; (https://texashistory.unt.edu/ark:/67531/metapth1264597/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .