...The treaties of 1785, 1799, and 1828 between the United States and Prussia, as interpreted in opinions of attorneys general, decisions of courts, and diplomatic correspondence
Carnegie Endowment for International Peace. Division of International Law; Scott, James Brown, 1866-1943, ed; United States. Treaties, etc; Prussia. Treaties, etc; United States. Dept. of Justice; United States. Courts; United States. Dept. of State