1973
Postcard
10.3 x 14.5 cm (4 1/16 x 5 11/16 in.)

Photolithograph printed in black and gray inks on white paper
20th centuryGerman
Color offset lithograph
20th centuryGerman


Color offset lithograph
20th centuryGerman
Offset lithograph
20th centuryGerman


Offset photolithograph printed in black ink on patterned off-white wove paper
20th centuryGerman

Adhesive postcard
20th centuryGerman
Offset photolithographs on ten postcards, in transparent plastic pocket with cover sheet
20th centuryGerman