Oregon Constitutional Convention, Oregon Constitution — Article XI-E…
“ So long as any such indebtedness shall remain outstanding, the funds derived from the sale, exchange, or use of said lands, and from the disposal of products therefrom, shall be applied only in the liquidation of such indebtedness. Bonds or other obligations issued pursuant hereto may be renewed or refunded. An ad valorem tax shall be levied annually upon all the property in the state of Oregon taxed on an ad valorem basis, in sufficient amount to provide for the payment of such indebtedness and the interest thereon. ”
