It having been ascertained that the territory assigned to the Cherokees by the treaty of May 6, 1828, conflicted with a portion of the territory selected by the Creek Nation in conformity with the provisions of the Creek treaty of January 24, 1826, and the representative men of those two nations having met each other in council and adjusted all disputes as to boundaries, the United States, in order to confirm this adjustment, concluded the following articles of treaty and agreement with the Cherokees: 1. The United States agree to possess the Cherokees, and to guarantee it to them forever, * * * of seven millions of acres of land, to be bounded as follows, viz: Beginning at a point on the old western Territorial line of Arkansas Territory, being twenty-five miles north from the point where the Territorial line crosses Arkansas River; thence running from said north point south on the said Territorial line to the place where said Territorial line crosses the Verdigris River; thence down said Verdigris River to the Arkansas River; thence down said Arkansas River to a point where a stone is placed opposite to the east or lower bank of Grand River at its junction with the Arkansas; thence running south forty-four degrees west one mile; thence in a straight line to a point four miles northerly from the mouth of the North Fork of the Canadian; thence along the said four miles line to the Canadian; thence down the Canadian to the Arkansas; thence down the Arkansas to that point on the Arkansas where the eastern Choctaw boundary strikes said river, and running thence with the western line of Arkansas Territory, as now defined, to the southwest corner of Missouri; thence along the western Missouri line to the land assigned to the Senecas; thence on the south line of the Senecas to Grand River; thence up said Grand River as far as the south line of the Osage Reservation, extended if necessary; thence up and between said south Osage line, extended west if necessary, and a line drawn due west from the point of beginning, to a certain distance west at which a line running north and south from said Osage line to said due-west line will make seven millions of acres within the whole described boundaries. In addition to the seven millions of acres of land thus provided for and bounded, the United States further guarantee to the Cherokee Nation a perpetual outlet west, and a free and unmolested use of all the country lying west of the western boundary of said seven millions of acres, as far as the sovereignty of the United States and their right of soil extend: _Provided, however_, That if the saline or salt plain on the great western prairie shall fall within said limits prescribed for said outlet, the right is reserved to the United States to permit other tribes of red men to get salt on said plain in common with the Cherokees. And letters patent shall be issued by the United States as soon as practicable for the land hereby guaranteed.