Columbia subject headings:
National socialism and theater--Exhibitions.
Theater--Austria--History--20th century--Exhibitions.
Theater--Germany--History--20th century--Exhibitions.
Theater--Switzerland--History--20th century--Exhibitions.
Harvard subject headings:
Germans--Switzerland--History--20th century--Exhibitions.
National socialism and theater--Exhibitions.
Performing arts--Germany--History--20th century--Exhibitions.
Performing arts--Switzerland--History--20th century--Exhibitions.
Political refugees--Switzerland--History--20th century--Exhibitions.
Theater--Austria--History--20th century--Exhibitions.
Theater--Germany--History--20th century--Exhibitions.
Theater--Switzerland--History--20th century--Exhibitions.
World War, 1939-1945--Theater and the war--Exhibitions.
Princeton subject headings:
National socialism and theater--Exhibitions.
Theater--Austria--History--20th century--Exhibitions.
Theater--Germany--History--20th century--Exhibitions.
Theater--Switzerland--History--20th century--Exhibitions.