Watford, G. E. & Binion, W. C. Lufkin Daily News (Lufkin, Tex.), Vol. [6], No. 153, Ed. 1 Saturday, April 30, 1921, newspaper, April 30, 1921; (https://texashistory.unt.edu/ark:/67531/metapth1415640/m1/1/: accessed July 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .