[Letters Patent for Flutter Wheels] Page: 1 of 2

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United States. Patent Office. [Letters Patent for Flutter Wheels], patent, October 24, 1828; (texashistory.unt.edu/ark:/67531/metapth221789/m1/1/: accessed July 21, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting UNT Libraries Special Collections.