Dallas County (Tex.). Dallas County Probate Case 2370: Schrade, Katherine (Deceased), legal document, 1901-04-05/1902-08-01; (https://texashistory.unt.edu/ark:/67531/metapth587074/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .