Rankin, W. W. Burleson County Ledger and News-Chronicle (Caldwell, Tex.), Vol. 34, No. 11, Ed. 1 Friday, May 16, 1919, newspaper, May 16, 1919; (https://texashistory.unt.edu/ark:/67531/metapth169021/m1/2/: accessed November 23, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .