Cultivator-Hopple. Page: 1 of 3
Reference the current page of this Patent.
Cultivator-Hopple., patent, April 2, 1912; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth509699/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting UNT Libraries Government Documents Department.