Certificate of appreciation from the administration of Haus Oosteinde in the Netherlands to Rudolf Mayer from London, October 1939

Certificate of appreciation from the administration of Haus Oosteinde in the Netherlands to Rudolf Mayer from London, October 1939 Also in the file: - List of the signatures of members of the Jewish community in Amsterdam; - Report-survey regarding the relief activities for Jewish refugees in Amsterdam, 1939; - School certificates of Alfred Mayer, son of Rudolf Mayer. Background: Rudolf Mayer, born in Treuchtlingen, Germany, 1884; m...