Lone Star Lutheran (Seguin, Tex.), Vol. 53, No. 15, Ed. 1 Friday, January 12, 1973, newspaper, January 12, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1171036/m1/1/: accessed June 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .