Columbia subject headings:
Indians of North America--Government relations--1869-1934.
Indians of North America--Government relations--1934-
Indians of North America--Legal status, laws, etc.
Harvard subject headings:
Indians of North America--Government relations--1869-1934.
Indians of North America--Government relations--1934-
Indians of North America--Legal status, laws, etc.
Princeton subject headings:
Indians of North America--Government relations--1869-1934.
Indians of North America--Government relations--1934-
Indians of North America--Legal status, laws, etc.