What treaty ended disputed joint occupancy of the region where Reverend Gustavus Hines was a missionary?
Gustavus Hines: Reverend Gustavus Hines (September 6, 1809 – December 9, 1873) was an American missionary in Oregon Country. Oregon Country:  The Oregon Treaty of 1846 ended disputed joint occupancy pursuant to the Treaty of 1818 and established the British-American boundary at the 49th parallel (except Vancouver Island).
i don't know