1969
stone: 32 x 32.5 cm (12 5/8 x 12 13/16 in.) sheet: 44.9 x 44.9 cm (17 11/16 x 17 11/16 in.)


Postcard
20th centuryGerman

Color offset lithograph
20th centuryGerman

Photolithograph printed in black and gray inks on white paper
20th centuryGerman

Color photolithograph on vinyl
20th centuryGerman


Offset lithograph
20th centuryGerman