Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 91, No. 30, Ed. 1 Monday, December 21, 1970, newspaper, December 21, 1970; (https://texashistory.unt.edu/ark:/67531/metapth732862/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .