sentences:  In 1768, lands west of the Alleghenies and south of the Ohio were ceded to the colonies by the Cherokee at the Treaty of Hard Labour and by the Six Nations at the Treaty of Fort Stanwix.However, several other aboriginal nations, particularly Shawnee and Mingo, continued to inhabit and claim their lands that had been sold to the British by other tribes.This conflict led to Dunmore's War in 1774, ended by the Treaty of Camp Charlotte where these nations agreed to accept the Ohio River as the new boundary.