Thompson, Barney. The Seminole Sentinel (Seminole, Tex.), Vol. 51, No. 23, Ed. 1 Thursday, May 1, 1958, newspaper, May 1, 1958; (https://texashistory.unt.edu/ark:/67531/metapth417324/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .