Fiber Separating Machine, patent, May 13, 1902; (https://texashistory.unt.edu/ark:/67531/metapth511054/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Fiber Separating Machine, patent, May 13, 1902; (https://texashistory.unt.edu/ark:/67531/metapth511054/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .