Honey Grove Signal (Honey Grove, Tex.), Vol. 28, No. 9, Ed. 1 Friday, April 5, 1918, newspaper, April 5, 1918; (https://texashistory.unt.edu/ark:/67531/metapth621316/m1/1/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .