Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 102, No. 4, Ed. 1 Monday, June 9, 1980, newspaper, June 9, 1980; (https://texashistory.unt.edu/ark:/67531/metapth735184/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .