Etheridge, O. & Cupps, D. W. Conroe Courier (Conroe, Tex.), Vol. 28, No. 15, Ed. 1 Friday, April 2, 1920, newspaper, April 2, 1920; (https://texashistory.unt.edu/ark:/67531/metapth843955/m1/1/: accessed May 24, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .