Columbia subject headings:
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Germany--Trier.
Jews--Germany--Trier--Hstory.
Jews--Persecutions--Germany--Trier.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Germany--Trier.
Jews--Germany--Trier--Hstory.
Jews--Persecutions--Germany--Trier.