Tire-Heater., patent, June 16, 1891; (https://texashistory.unt.edu/ark:/67531/metapth172720/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Tire-Heater., patent, June 16, 1891; (https://texashistory.unt.edu/ark:/67531/metapth172720/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .