[1] Lord Shelburne in London was determined to settle disputes along the western frontier in order to avoid more conflict between colonists and various Native American nations.
Although he lost his office as Southern Secretary in October 1768, negotiations progressed with tribal chiefs (usually representing towns in their decentralized society) regarding the North American colonial frontier.
The border variances from the Treaty of Hard Labour led to negotiations where 1000 Cherokee leaders were hosted by Alexander Cameron (d. 1781)[2] at Lochabar Plantation in Ninety-Six District, South Carolina.
[3] Based on the terms of the accord, the Cherokee relinquished all claims to land from the previous North Carolina and Virginia border to a point six miles east of Long Island of the Holston River in present-day Kingsport, Tennessee, to the mouth of the Kanawha River at present-day Point Pleasant, West Virginia, in Mason County.
The North Carolina-Virginia border at this time was along the 36° 30' parallel in present-day Tennessee, because both colonies believed their charters extended to the west.