1980
14.7 x 10.4 cm (5 13/16 x 4 1/8 in.)
Offset lithograph printed in black ink on paper
20th centuryGermanOffset lithograph printed in red ink on paper
20th centuryGermanOffset lithograph
20th centuryGermanBlack ink on off-white card, magnetic band, in plastic sleeve
20th centuryGerman?