1970
30.4 x 21.4 cm (11 15/16 x 8 7/16 in.)
Offset photolithograph printed in colored inks on paper
20th centuryGermanOffset photolithograph printed in colored inks on card, inscribed
20th centuryGermanOffset lithograph printed on yellow paper, stamped
20th centuryGermanOffset photolithograph printed in colored inks on paper
20th centuryGermanOffset lithograph printed in colored ink on wove paper
20th centuryGermanOffset photolithograph printed in colored ink on wove paper
20th centuryGerman