The Boerne Star (Boerne, Tex.), Vol. 83, No. 35, Ed. 1 Wednesday, August 19, 1987, newspaper, August 19, 1987; (https://texashistory.unt.edu/ark:/67531/metapth1571396/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .