The Newcastle Register (Newcastle, Tex.), Vol. 57, No. 13, Ed. 1 Thursday, January 6, 1966, newspaper, January 6, 1966; (https://texashistory.unt.edu/ark:/67531/metapth1129531/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .