Improvement in Feeders for Cotton-Gins., patent, September 11, 1860; (https://texashistory.unt.edu/ark:/67531/metapth165110/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Improvement in Feeders for Cotton-Gins., patent, September 11, 1860; (https://texashistory.unt.edu/ark:/67531/metapth165110/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .