Johnson, Sherry. The Allen American (Allen, Tex.), Vol. 11, No. 74, Ed. 1 Monday, April 6, 1981, newspaper, April 6, 1981; (https://texashistory.unt.edu/ark:/67531/metapth1423294/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .