1975
29.2 x 21 x 1.2 cm (11 1/2 x 8 1/4 x 1/2 in.)
Offset lithograph printed in red ink on paper
20th centuryGermanColor offset lithograph
20th centuryGermanPhotolithograph printed in black ink on paper
20th centuryGermanOffset photolithograph printed on off-white wove paper
20th centuryGermanColor offset lithograph
20th centuryGermanPrinted booklet, stamped
20th centuryGerman