The Wylie News (Wylie, Tex.), Vol. 21, No. 44, Ed. 1 Thursday, April 10, 1969, newspaper, April 10, 1969; (https://texashistory.unt.edu/ark:/67531/metapth342010/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .