4. The United States having by article 2 of the treaty with the Comanches and Kiowas of October 18, 1865, set apart for their use and occupation and that of other friendly tribes that portion of the Cherokee domain lying west of 98° W. longitude and south of 37° N. latitude; and having further, by article 16 of Cherokee treaty of July 19, 1866, set apart in effect for the like purpose of settling friendly Indians thereon all the remaining Cherokee domain west of 96° W. longitude, agree to pay to the Cherokees therefor, including the tract known as the "Cherokee strip," in the State of Kansas, and estimated to contain in the aggregate the quantity of 13,768,000 acres, the sum of $3,500,000. This agreement was accompanied with the proviso that the Cherokees should further relinquish to the United States all right and interest in and to that portion of the Cherokee "outlet" embraced within the Pan Handle of Texas, containing about 3,000,000 acres, as well as that portion within New Mexico and Colorado, excepting and reserving, however, all salines west of 99° to the Cherokees. 5. The United States agree to refund to the Cherokees the sum of $500,000 paid by the latter for the tract of "neutral land," under the treaty of 1835, together with 5 per cent. interest from the date of that treaty, and to apply for the use and benefit of the former all moneys accruing from the sale of that tract. 6. The United States agree to ascertain the number of acres of land reserved and owned by the Cherokee Nation in the State of Arkansas, and in States east of the Mississippi River, and to pay to the Cherokees the appraised value thereof. 7. The United States agree to pay all arrears of Cherokee annuities accruing during the war and remaining unpaid. 8. Citizens of the United States having become citizens of the Cherokee Nation, shall not be held to answer before any court of the United States any further than if they were native-born Cherokees. All Cherokees shall be held to answer for any offense committed among themselves within the Cherokee Nation only to the courts of that nation, and for any offense committed without the limits of the nation shall be answerable only in the courts of the United States. 9. The post and reservation of Fort Gibson having been reoccupied by the United States, it is agreed that all Cherokees who purchased lots at the former sale of the military reserve by the Cherokee authorities, after its abandonment by the United States, shall be reimbursed for all losses occasioned by such military reoccupation. 10. The United States shall continue to appoint a superintendent of Indian affairs for the Indian Territory and an agent for the Cherokees. 11. A commission of three persons (two citizens of the United States and one Cherokee) shall be appointed to pass upon and adjudicate all claims of the Cherokee Nation, or its citizens, against the United States, or any of the several States.