Columbia subject headings:
Harvard subject headings:
Europe, Eastern--Emigration and immigration--History--20th century--Exhibitions.
Immigrants--Cultural assimilation--Germany--Munich--Exhibitions.
Immigrants--Germany--Munich--History--20th century--Exhibitions.
Immigrants--Germany--Munich--Social conditions--20th century--Exhibitions.
Princeton subject headings:
Europe, Eastern--Emigration and immigration--History--20th century--Exhibitions.
Immigrants--Cultural assimilation--Germany--Munich--Exhibitions.
Immigrants--Germany--Munich--History--20th century--Exhibitions.
Immigrants--Germany--Munich--Social conditions--20th century--Exhibitions.