Dallas County Probate Case 1575: Simonton, Margaret (Deceased), legal document, 1883-02-13/1885-04-17; (https://texashistory.unt.edu/ark:/67531/metapth600351/m1/3/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .