Columbia subject headings:
Indians of North America--Government relations--1869-1934.
Indians of North America--Missions--Southwest, New.
Navajo Indians--Government relations.
Navajo Indians--Missions.
Harvard subject headings:
Indians of North America--Government relations--1869-1934.
Indians of North America--Missions--Southwest, New.
Navajo Indians--Government relations
Navajo Indians--Missions.
Princeton subject headings:
Indians of North America--Government relations--1869-1934.
Indians of North America--Southwest, New--Missions.
Navajo Indians--Government relations.
Navajo Indians--Missions.