Columbia subject headings:
Canada--Emigration and immigration--Government policy.
Holocaust, Jewish (1939-1945)
Jewish refugees--History--20th century.
Jews, German--History--20th century.
St. Louis (Ship)
Harvard subject headings:
Canada--Emigration and immigration--Government policy.
Holocaust, Jewish (1939-1945)
Jewish refugees--History--20th century.
Jews--Germany--History--20th century.
St. Louis (Ship)
Princeton subject headings: