Keister Immigration to the US by Year You can find out when most of the Keister families immigrated to the United States. You can focus your search to immigration records dating from that era.
The United States negotiated several different types of treaties with tribes. Some, such as the 1778 Delaware treaty, were designed to cement alliances between the United States and Indian communities. The United States also made peace treaties with tribes.
International trade law is a very complex and an ever expanding area. There are basically four levels of international trade relationships: unilateral measures (national law), bilateral relationships (Canada-United States Free Trade Agreement), plurilateral agreements, and multilateral arrangements (GATT/WTO).