87. For an improvement upon a water wheel for propelling bouts, for which a patent was obtained on the 22nd day of December, 1818; Asa Waters, Millbury, Worcester county, Massachusetts, April 30
"87. For an improvement upon a water wheel for propelling bouts, for which a patent was obtained on the 22nd day of December, 1818; Asa Waters, Millbury, Worcester county, Massachusetts, April 30." Journal of the Franklin Institute 12.3 (1831) 174