The Bastrop Advertiser (Bastrop, Tex.), Vol. 68, No. 38, Ed. 1 Thursday, April 21, 1921, newspaper, April 21, 1921; (https://texashistory.unt.edu/ark:/67531/metapth206364/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .