Collins, Richard W. Panhandle Herald (Panhandle, Tex.), Vol. 73, No. 45, Ed. 1 Thursday, May 26, 1960, newspaper, May 26, 1960; (https://texashistory.unt.edu/ark:/67531/metapth885880/m1/1/: accessed December 13, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .