Thomas Jefferson

“ But as the possession of these provinces is still in Spain, and the course of events may retard or prevent the cession to France being carried into effect, to secure our object it will be expedient to address equal powers to the Government of Spain also, to be used only in the event of its being necessary. ”

“ I therefore nominate Charles Pinckney to be minister plenipotentiary, and James Monroe, of Virginia, to be minister extraordinary and plenipotentiary, with full powers to both jointly, or to either on the death of the other, to enter into a treaty or convention with His Catholic Majesty for the purpose of enlarging and more effectually securing our rights and interests in the river Mississippi and in the Territories eastward thereof. ”