The McGregor Mirror. (McGregor, Tex.), Vol. 43, No. 23, Ed. 1 Friday, August 7, 1931, newspaper, August 7, 1931; (https://texashistory.unt.edu/ark:/67531/metapth883191/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .