Travis County (Tex.). Clerk's Office. Travis County Deed Records: Deed Record 604 - Deeds of Trust, book, 1938-12/1939-03; (https://texashistory.unt.edu/ark:/67531/metapth1564405/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .