The Plano Star-Courier (Plano, Tex.), Vol. 29, No. 29, Ed. 1 Friday, August 31, 1917, newspaper, August 31, 1917; (https://texashistory.unt.edu/ark:/67531/metapth601572/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .