Washing-Machine., patent, April 7, 1891; (https://texashistory.unt.edu/ark:/67531/metapth172661/m1/1/: accessed May 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Washing-Machine., patent, April 7, 1891; (https://texashistory.unt.edu/ark:/67531/metapth172661/m1/1/: accessed May 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .