The Palmer Rustler (Palmer, Tex.), Vol. 32, No. 21, Ed. 1 Thursday, May 30, 1957, newspaper, May 30, 1957; (https://texashistory.unt.edu/ark:/67531/metapth785635/m1/1/: accessed March 21, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .