Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 15, No. 29, Ed. 1 Friday, April 2, 1971, newspaper, April 2, 1971; (https://texashistory.unt.edu/ark:/67531/metapth1235192/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .