The Carbon News (Carbon, Tex.), Vol. 7, No. 25, Ed. 1 Friday, February 21, 1908, newspaper, February 21, 1908; (https://texashistory.unt.edu/ark:/67531/metapth522009/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .