Does text and meaning of Article (3) Treaty of February 27 1867 15 Stat. 531 between United States and Potawatomi Tribe of Indians stating inter alia; shall never be included within the jurisdiction of any state or territory " remain valid in full force and survive today (A) based on relevant promises and statements during Treaty negotiations to Tribe by United States representatives (B) In the sense or spirit which the Tribe understood it in 1867 under basic canons of liberal construction applicable to Indian Treaties (C) To cases of Indian character emanating within original geographical boundaries of"Reservation "Treaty area under 28 U.S.C.A §1304; 18 U.S.C.A. § 1152; 18 U.S.C.A §1153

Does text and meaning of Article (3) Treaty of February 27 1867 15 Stat. 53] between United States and Potawatomi Tribe of Indians remain valid