Acetylene-Gas Generator., patent, June 19, 1900; (https://texashistory.unt.edu/ark:/67531/metapth510670/m1/4/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Acetylene-Gas Generator., patent, June 19, 1900; (https://texashistory.unt.edu/ark:/67531/metapth510670/m1/4/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .