1970
10.4 x 14.7 cm (4 1/8 x 5 13/16 in.)


Photolithograph printed in black ink on off-white card
20th centuryGerman


Offset lithograph printed in red ink on paper
20th centuryGerman
Photolithograph printed in black ink on paper
20th centuryGerman
Color offset lithograph
20th centuryGerman


Black ink on off-white wove paper
20th centuryGerman