The Brand (Abilene, Tex.), Vol. 51, No. 22, Ed. 1, Friday, March 18, 1966, newspaper, March 18, 1966; (https://texashistory.unt.edu/ark:/67531/metapth98647/m1/1/: accessed April 18, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .