Aliens — Expropriation of Property of — Meaning of “Expropriation” in United States — Panama Claims Convention of 1926.

Treaties — Interpretation of — Various Rules of — “Obvious and Natural” Interpretation — Implications from Silence — “Ordinary Usage” of Words in a Treaty Drafted in One Language Only — Meaning of “Private Property” in Treaty Drafted in English — Interpretation of Panama Canal Boundary Convention, 1914, and Hay-Varilla Treaty, 1903 — State Responsibility — Expropriation — Meaning of “Expropriation” in the United States — Panama Claims Convention, 1926.