No Rastro do Eldorado

The film presents aspects of Rio Negro and Rio Branco, showing the services of Dr. H. Rice's expedition. The film presents aspects of Rio Negro and Rio Branco, showing the services of Dr. H. Rice's expedition. The film presents aspects of Rio Negro and Rio Branco, showing the services of Dr. H. Rice's expedition. The film presents aspects of Rio Negro and Rio Branco, showing the services of Dr. H. Rice's expedition.