Photocopies of newspaper clippings concerning the disappearance of Russian-American mathematician Boris Weisfeler, lost in the vicinity of Colonia Dignidad. The deaths of Americans Charles Horman and Frank Teruggi, detained and disappeared during the military coup, are also investigated. News regarding Judge Guzmán's investigations on cases of disappeared detainees during the military dictatorship, investigation of Augusto Pinochet and persecution of Paul Schäfer.

4 German identification documents: Wilhelm Preuss Military Notebook, entitled Wehrpa?; and German passport; Justine Preuss' Work Book and Payment Certificates Book. It contains a list with 975 names of detained people, indicating the respective place of detention and by which organism was apprehended

Descriptive brochure and a quote of Solario Modelo Palma 2000 in German. Photocopy of extract entitled 'Anexo 2 ¿Dónde están?' [Annex 2 Where are they?) which contains a list of detained and disappeared persons. Photocopy of the book 'Terrorismo de Estado: Testimonio del horror en Chile y Argentina' [State Terrorism: Testimony of the horror in Chile and Argentina) by Pedro N. Miranda