Automobile-Jack, patent, January 18, 1916; (https://texashistory.unt.edu/ark:/67531/metapth857825/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Automobile-Jack, patent, January 18, 1916; (https://texashistory.unt.edu/ark:/67531/metapth857825/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .