Title: De Firma I.B. de Vries
Subjects: Jewish businesspeople, Catalogs, Antiques, Jews, Persecutions, History, World War, 1939-1945, Holocaust, Jewish (1939-1945), Antiquarians, Aryanization, I.B. de Vries (Firm), Verzetsmuseum Friesland
Places: Netherlands, Leeuwarden
People: De Vries family
Time periods: 20th century