1973
Postcard
10.4 x 14.7 cm (4 1/8 x 5 13/16 in.)
Offset photolithograph printed in black ink on off-white wove paper
20th centuryGermanPostcard
20th centuryGermanOffset photolithographs on ten postcards, in transparent plastic pocket with cover sheet
20th centuryGermanPhotomechanical print in colored inks on white card
20th centuryGermanColor offset lithograph
20th centuryGerman