Columbia subject headings:
Harvard subject headings:
Germany--Politics and government--1871-1918--Posters--Exhibitions.
Germany--Politics and government--20th century--Posters--Exhibitions.
World War, 1914-1918--Posters--Exhibitions.
World War, 1939-1945--Posters--Exhibitions.
Princeton subject headings:
Germany--Politics and government--1871-1918--Posters--Exhibitions.
Germany--Politics and government--20th century--Posters--Exhibitions.
World War, 1914-1918--Posters--Exhibitions.
World War, 1939-1945--Posters--Exhibitions.