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Keywords from Image Description:
Plano Fuerte Negrete hecho por Jose Miguel Faez encontrado en Archivo Nacional base de reconstruccion de Negrete como una fortificacin espaola parte del plan de Cornelio Saavedra de Ocupacion Araucania al Sur del rio BioBio. en Map of Fort Negrete made by Jose Miguel Faez and found in the National Archives of Chile base plane reconstruction