Dallas County Probate Case 1973: McKee, D.W. (Deceased), legal document, 1878-09-13/1899-03-18; (https://texashistory.unt.edu/ark:/67531/metapth600193/m1/9/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .