Limited edition exhibition catalog.
Geh durch den Spiegel, Volume n°29, Karel Appel.
Published in 1962 on the occasion of an exhibition by the Galerie der Spiegel in Cologne, West-Germany.
With 4 original lithographs, three enclosed loosely and one as the original cover.
The lithographs were printed by the atelier Mourlot in Paris, France.
