Fort Griffin Echo (Fort Griffin, Tex.), Vol. 1, No. 41, Ed. 1 Saturday, October 11, 1879, newspaper, October 11, 1879; (https://texashistory.unt.edu/ark:/67531/metapth233086/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .