The Wylie News (Wylie, Tex.), Vol. 24, No. 38, Ed. 1 Thursday, March 16, 1972, newspaper, March 16, 1972; (https://texashistory.unt.edu/ark:/67531/metapth347552/m1/1/: accessed October 19, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .