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Hodges, Ludia H.Improvement in Wheel-Cultivators.,
patent,
October 10, 1876;
[Washington D.C.].
(https://texashistory.unt.edu/ark:/67531/metapth166595/:
accessed May 4, 2024),
University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu;
crediting UNT Libraries Government Documents Department.