Columbia subject headings:
Ball games--Mexico--Chihuahua (State)
Running races--Mexico--Chihuahua (State)
Tarahumara Indians--Games.
Tarahumara Indians--Sports.
Harvard subject headings:
Ball games--Mexico
Running races--Mexico.
Tarahumara Indians--Games.
Tarahumara Indians--Sports.
Princeton subject headings:
Ball games--Mexico.
Running games--Mexico.
Tarahumara Indians--Games.
Tarahumara Indians--Sports.