The Iowa tribe of Indians, parties to this agreement, hereby cede, relinquish, and convey to the United States, for the use and benefit of the Sacs and Foxes of Missouri, for their permanent home, all that part of their present reservation lying and being west of Nohearts Creek, and bounded as follows, viz: Beginning at a point where the southern line of the present Iowa reserve crosses Nohearts Creek; thence with said line to the south fork of the Nemaha, (commonly known as Walnut Creek;) thence down the middle of said south fork, with the meanders thereof, to its mouth, and to a point in the middle of the Great Nemaha River; thence down the middle of said river to a point opposite the mouth of Nohearts Creek; and thence, in a southerly direction with the middle of said Nohearts Creek, to the place of beginning. And it is hereby understood and agreed that, in full consideration for said cession, the United States shall hold in trust, for the use and benefit of the Iowas, the one-half of the net proceeds of the sales of the lands described in the second article of this agreement, and interest thereon, at the rate of five per centum per annum, shall be paid to the Iowa tribe in the same manner as their annuities are paid under the treaty of May 17, 1854. The reservation herein described shall be surveyed and set apart for the exclusive use and benefit of the Sacs and Foxes of Missouri, and the remainder of the Iowa lands shall be the tribal reserve of said Iowa Indians for their exclusive use and benefit. * * * ARTICLE 5 In order to encourage education among the aforesaid tribes of Indians, it is hereby agreed that the United States shall expend the sum of one thousand dollars for the erection of a suitable school-house, and dwelling-house for the school teacher, for the benefit of the Sacs and Foxes, and also the additional sum of two hundred dollars per annum for school purposes, so long as the President of the United States may deem advisable. And for the benefit of the Iowa tribe of Indians there shall be expended, in like manner, at the discretion of the President, the sum of three hundred dollars per annum, for school purposes, which two last-mentioned sums shall be paid out of the funds to be appropriated for the civilization of Indians. * * * ARTICLE 8 It is hereby understood and agreed by the contracting parties hereto that the stipulations of the treaty with the Sacs and Foxes of Missouri of May 18th, 1854, and the treaty with the Iowa Indians of the 17th of May, 1854, which may not be inconsistent with these articles of convention, shall have full force and effect upon the contracting parties hereto. * * * ARTICLE 10