HORST ANTES. Figur mit rotem P-Hut und Fahne, lithograph on BFK Rives, 1967. Signed and numbered 51/100 in pencil, lower margin. Printed by Emil Matthieu, Zürich. Published by Galerie Wolfgang Ketterer, Münich. Lutze 493 * ERNEST TROVA. Untitled, screenprint, 1969. Signed, dated and numbered 174-175 in pencil, lower right * Editions at Pace, 1969, screenprint, 1969. Published by Pace Gallery, New York. Various sizes and conditions.
