Columbia subject headings:
Harvard subject headings:
German wit and humor, Pictorial.
Political satire, German.
World War, 1914-1918--Caricatures and cartoons
World War, 1914-1918--Propaganda--Pictorial works.
Princeton subject headings:
German wit and humor, Pictorial.
Political satire, German.
World War, 1914-1918--Caricatures and cartoons.
World War, 1914-1918--Propaganda--Pictorial works.