(Matto Grosso, the Great Brazilian Wilderness)

Content: An expedition heads out for the Mato Grosso jungles in Brazil to find and study the tribesmen who live there.

Countries:

United States of America,

Brazil

Genres:

Documentary

Runtime:

49 minutes

Year:

1933

Directors:

John S. Clark Jr

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Production companies:

Principle Pictures

Actors:

Narrator (voice)

Crews:

Director

Director

Director

Sound

Director of Photography