Columbia subject headings:
Germany--Politics and government--1918-1933.
Prints, German.
Prints--Germany--20th century.
Social problems in art.
Harvard subject headings:
Germany--Politics and government--1918-1933
Prints, German--20th century.
Prints, German.
Prints--20th century--Germany.
Social problems in art.
Princeton subject headings:
Germany--Politics and government--1918-1933.
Prints, German.
Prints--20th century.
Social problems in art.