The Allen American (Allen, Tex.), Vol. 22, No. 69, Ed. 1 Sunday, September 1, 1991, newspaper, September 1, 1991; (https://texashistory.unt.edu/ark:/67531/metapth1626246/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .