1969
cover: 45 x 45 cm (17 11/16 x 17 11/16 in.)
Offset photolithograph printed in black ink on coated white wove paper
20th centuryGermanOffset lithograph printed in light orange ink on paper
20th centuryGermanColor photolithograph, folded
20th centuryGermanColor photolithograph
20th centuryGermanPostcard edition of the original screenprint
20th centuryGermanOffset photolithograph printed in black ink on off-white wove paper
20th centuryGerman