Oil-Burner., patent, November 8, 1910; (https://texashistory.unt.edu/ark:/67531/metapth510305/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Oil-Burner., patent, November 8, 1910; (https://texashistory.unt.edu/ark:/67531/metapth510305/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .