Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 12, No. 24, Ed. 1 Friday, February 13, 1970, newspaper, February 13, 1970; (https://texashistory.unt.edu/ark:/67531/metapth1235240/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .