Columbia subject headings:
Civilization, Modern--History.
Civilization--Indian influences.
Indians of North America--Colonization.
Harvard subject headings:
Civilization, Modern--History
Civilization, Modern--History--Juvenile literature.
Civilization--Indian influences
Civilization--Indian influences--Juvenile literature.
Indians of North America--Colonization--Juvenile literature.
Indians of North America--Colonization.
Princeton subject headings:
Civilization, Modern--History.
Civilization--Indian influences.
Indians of North America--Colonization.