Honey Grove Signal-Citizen (Honey Grove, Tex.), Vol. 73, No. 17, Ed. 1 Friday, May 1, 1964, newspaper, May 1, 1964; (https://texashistory.unt.edu/ark:/67531/metapth519642/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .