The Sachse Sentinel (Sachse, Tex.), Vol. 11, No. 5, Ed. 1 Thursday, May 1, 1986, newspaper, May 1, 1986; (https://texashistory.unt.edu/ark:/67531/metapth335628/m1/2/: accessed May 26, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .