Columbia subject headings:
Busch, Wilhelm, 1832-1908. Max und Moritz.
Caricatures and cartoons--History.
Line (Art)--History.
Harvard subject headings:
Busch, Wilhelm, 1832-1908. Max und Moritz.
Caricatures and cartoons--History.
Line (Art)--History.
Princeton subject headings:
Busch, Wilhelm, 1832-1908. Max und Moritz.
Caricatures and cartoons--History.
Line (Art)--History.