The Boerne Star (Boerne, Tex.), Vol. 89, No. 18, Ed. 1 Wednesday, April 14, 1993, newspaper, April 14, 1993; (https://texashistory.unt.edu/ark:/67531/metapth1579361/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .