Columbia subject headings:
Harvard subject headings:
Germany--Emigration and immigration--History--1933-1945.
Jewish refugees--New York (State)--New York.
Jewish refugees--Ontario--Toronto.
Jews, German--Cultural assimilation--New York (State)--New York.
Jews, German--Cultural assimilation--Ontario--Toronto.
New York (N.Y.)--Emigration and immigration--History--20th century.
Toronto (Ont.)--Emigration and immigration--History--20th century.
Princeton subject headings:
Germany--Emigration and immigration--History--1933-1945.
Jewish refugees--New York (State)--New York--History--20th century.
Jewish refugees--Ontario--Toronto--History--20th century.
Jews, German--Cultural assimilation--New York (State)--New York--History--20th century.
Jews, German--Cultural assimilation--Ontario--Toronto--History--20th century.
New York (N.Y.)--Emigration and immigration--History--20th century.
Toronto (Ont.)--Emigration and immigration--History--20th century.