1969
stone: 32.2 x 32.2 cm (12 11/16 x 12 11/16 in.) sheet: 44.9 x 44.9 cm (17 11/16 x 17 11/16 in.)
Offset lithograph printed in dark green ink on paper
20th centuryGermanColor offset lithograph
20th centuryGermanColor photolithograph poster, folded
20th centuryGermanPostcard
20th centuryGerman