In the earliest days when lakes, streams, and rivers served as highways through the wilderness, the nation that ruled the mouth of the Oswego River dominated North America. The convergence of the Oswego and Lake Ontario was a key point on the most navigable water route from the east into the interior of the continent. It was there that Fort Ontario was built. Just as quickly, however, the fort was destroyed, as competing armies seized control of this valuable point. Time after time the fort was rebuilt, and over the years it acquired a history as unique as its location. Fort Ontario: Guardian...