1970
sheet: 27.9 x 21.6 cm (11 x 8 1/2 in.)
Screen print in colored inks on white wove paper
20th centuryGermanOffset lithograph printed in orange ink on paper
20th centuryGermanEtching on paper
20th centuryGermanFive photolithographs on white wove paper
20th centuryGermanLithograph printed in black ink on off-white wove paper
20th centuryGermanLithograph printed in colored inks on off-white wove paper
20th centuryGermanLithograph on off-white modern laid paper
20th centuryGerman