New Mexico Constitution Article IX § 4 – Sale of lands for certain bond payments
The proper officers of the state shall, as soon as practicable, select and locate the one million acres of land granted to the state by congress for the payment of the said bonds of Grant and Santa Fe counties, and sell the same or sufficient thereof to pay the interest and principal of the bonds of Series C issued as provided in Section Three hereof. The proceeds of rentals and sales of said land shall be kept in a separate fund and applied to the payment of the interest and principal of the bonds of Series C. Whenever there is not sufficient money in said fund to meet the interest and sinking fund requirements therefor, the deficiency shall be paid out of any funds of the state not otherwise appropriated, and shall be repaid to the state or to the several counties which may have furnished any portion thereof under a general levy, out of the proceeds subsequently received of rentals and sales of said lands.
Any money received by the state from rentals and sales of said lands in excess of the amounts required for the purposes above-mentioned shall be paid into the current and permanent school funds of the state respectively.