This video explains immigration as we now of since 1970. Immigration from Europeans, Jews, Africans, and Americans themselves. It also explains the social complications in result of such movements. This video is in the Public Domain. The Master Copy can be found at the National Archives and Records Administration, Room 4000, 8601 Adelphi Road, Hyattsville, MD 20740-6001. The Archival Retrieval Catalog (ARC) number is: 567627.