1972
29.5 x 21 cm (11 5/8 x 8 1/4 in.)
Offset
20th centuryGermanDrypoint on white wove paper
20th centuryGermanEngraving on cream wove paper
20th centuryGermanLithograph on folded cream wove paper
20th centuryGermanDrypoint printed in black ink on off-white Japanese paper
20th centuryGermanScreen print in colored inks on white wove paper
20th centuryGermanPhotomechanical print in colored inks on white wove paper
20th centuryGerman