Kirgan, Joe Lee, Jr. Polk County Enterprise (Livingston, Tex.), Vol. 75, No. 17, Ed. 1 Thursday, January 10, 1957, newspaper, January 10, 1957; (https://texashistory.unt.edu/ark:/67531/metapth762713/m1/1/: accessed April 18, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .