Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 78, No. 50, Ed. 1 Thursday, May 15, 1958, newspaper, May 15, 1958; (https://texashistory.unt.edu/ark:/67531/metapth732777/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .