Great Britain sign Oregon Treaty, June 15, 1846 By Andrew Glass 06/15/2012 04:34 AM EDT On this day in 1846, the United States and Great Britain averted waging a potential third war in 70 years by ...

The Oregon Treaty June 15, 1846. ART. I. From the point of the forty-ninth parallel of north latitude, ...

April 7, 2023 April 1, 2008 Written by Oregon Business Team. In 1846, the USS Shark sank near the mouth of the Columbia River, leaving behind cannons that wouldn’t be found until they washed ashore at ...

Leslie M. Scott, Influence of American Settlement upon the Oregon Boundary Treaty of 1846, Oregon Historical Quarterly, Vol. 29, No. 1 (Mar., 1928), pp. 1-19 ...