The Carbon News (Carbon, Tex.), Vol. 7, No. 40, Ed. 1 Thursday, June 4, 1908, newspaper, June 4, 1908; (https://texashistory.unt.edu/ark:/67531/metapth521538/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .