Old Settlers Association (Grayson County, Tex.). Old Settler's Association of Grayson County, Vol. 1., book, 1879 - 1899; (https://texashistory.unt.edu/ark:/67531/metapth11279/m1/121/: accessed September 19, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .