The Allen American (Allen, Tex.), Vol. 12, No. 81, Ed. 1 Thursday, April 29, 1982, newspaper, April 29, 1982; (https://texashistory.unt.edu/ark:/67531/metapth1430600/m1/23/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .