"The aim of the project is to narrate the history of the Casado S.A. tannin factory in Puerto Casado (Paraguay) from 1889 to 2000, from the point of view of the different social social groups that were the protagonists of this history: the ex-workers, the Salesian missionaries, the Casado-Sastre family and the descendents of the Argentinean managers and technicians. The factory, that was sold in 2 ...