Combined Grubbing, Subsoiling, and Turning Plow Page: 1 of 3
Reference the current page of this Patent.
Combined Grubbing, Subsoiling, and Turning Plow, patent, May 23, 1905; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth509028/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting UNT Libraries Government Documents Department.