Documentation regarding Liane Berkowitz, a member of the "Red Orchestra" ("Rote Kapelle") spy network; documentation dated, 1970-1980

Documentation regarding Liane Berkowitz, a member of the "Red Orchestra" ("Rote Kapelle") spy network; documentation dated, 1970-1980 - Excerpt from a book about underground organizations in Germany; - Letter by the submitter of the material, L. Berkovitch, the second wife of Liane Berkowitz' father, sent to the director of Yad Vashem, 03 August 1980, regarding the submission of the letters of Liane Berkowitz, written while she was in the prison in Berlin.