Canton is an small American town in Norfolk County, Massachusetts, United States, situated southwest of Boston on the East Branch Neponset River. American Patriot Paul Revere established a copper rolling mill at what is now the Paul Revere Heritage Site. The Canton Viaduct is one of the oldest railroad bridges still in use on a main railroad in the United States and the David Tilden House is one of the oldest houses in America. - AsNotedIn