Columbia subject headings:
Harvard subject headings:
Forced labor--Europe--History--20th century--Exhibitions.
Forced labor--Germany--History--20th century--Exhibitions.
National socialism and labor--Exhibitions.
World War, 1939-1945--Conscript labor--Europe--Exhibitions.
World War, 1939-1945--Conscript labor--Germany--Exhibitions.
Princeton subject headings:
Forced labor--Germany--History--20th century--Exhibitions.
National socialism and labor--Exhibitions.
Noncitizens--Germany--Biography--Exhibitions.
World War, 1939-1945--Conscript labor--Germany--Exhibitions.