The Carbon News (Carbon, Tex.), Vol. 7, No. 33, Ed. 1 Friday, April 17, 1908, newspaper, April 17, 1908; (https://texashistory.unt.edu/ark:/67531/metapth521687/m1/1/: accessed April 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .