Columbia subject headings:
Collier, John, 1884-1968.
Indians of North America--Government relations--1869-1934.
United States. Bureau of Indian Affairs--Officials and employees--Biography.
Harvard subject headings:
Collier, John, 1884-1968.
Indians of North America--Government relations--1869-1934.
United States. Bureau of Indian Affairs--Officials and employees--Biography.
Princeton subject headings:
Collier, John, 1884-1968.
Indians of North America--Government relations--1869-1934.
United States. Bureau of Indian Affairs--Officials and employees--Biography.