The Coleman Democrat-Voice (Coleman, Tex.), Vol. 94, No. 52, Ed. 1 Tuesday, May 20, 1975, newspaper, May 20, 1975; (https://texashistory.unt.edu/ark:/67531/metapth751605/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .