18 giug 1846 anni - Treaty of Oregon
Descrizione:
The United States and Great Britain signed the Treaty of Oregon on June 15, 1846, ending 28 years of joint occupancy of the Pacific Northwest. The treaty established the 49th parallel as the border between the two countries.Aggiunto al nastro di tempo:
Data:
18 giug 1846 anni
Adesso
~ 179 years ago