Fredericksburg Sheet, map, 1932; (https://texashistory.unt.edu/ark:/67531/metapth450249/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Fredericksburg Sheet, map, 1932; (https://texashistory.unt.edu/ark:/67531/metapth450249/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .