Horace Gray, Rives v. Duke — Opinion of the Court
“ If the so-called Confederate States should achieve independence, the money of the United States would be the money of a foreign country. If the national authority should be re-established over the insurgent districts, the slaves, for part of the price of which the payment was to be made, would be free, in fact and in law, and be wholly lost to the purchaser. In view of either alternative, the parties cannot reasonably be held to have contemplated payment in any other currency than that of the Confederate States. ”
