Hydraulic Compresor., patent, September 24, 1895; (https://texashistory.unt.edu/ark:/67531/metapth174107/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Hydraulic Compresor., patent, September 24, 1895; (https://texashistory.unt.edu/ark:/67531/metapth174107/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .