Pablo Picasso (1881-1973) (after) Papiers collés 1910-1914 (Frontispiece for a portfolio of 9 lithographs, text by Jean Cassou. Paris, Au Pont des Arts and New York, Léon Amiel, 1966). Lithograph by Mourlot and collage. [480 x 640]. Printed in color. Fine proof on heavy vellum (the central collage on thin vellum), slightly oxidized. Full margins. Edition of 300 proofs.