Tire-Heater., patent, June 18, 1918; (https://texashistory.unt.edu/ark:/67531/metapth1256771/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Tire-Heater., patent, June 18, 1918; (https://texashistory.unt.edu/ark:/67531/metapth1256771/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .