The River of Doubt
The River of Doubt su Tantifilm e CB01. A filmed record of former president Theodore Roosevelt's and Cândido Rondon's 1913-14 expedition to the then uncharted Rio da Dúvida, later renamed the Roosevelt River.
- Genere: Documentario
- Paese: United States
- Direttore: Caroline Gentry
- Attori: Theodore Roosevelt,