1971
sheet: 39.8 x 40 cm (15 11/16 x 15 3/4 in.)
Color photolithograph, folded
20th centuryGermanColor offset lithograph
20th centuryGermanOffset lithograph printed in green ink on paper
20th centuryGermanOffset lithograph printed in black and colored inks on coated white wove paper
20th centuryGermanOffset lithograph printed in blue-green ink on paper
20th centuryGermanOffset lithograph
20th centuryGermanSticker
20th centuryGerman