1977
each: 14.7 x 10.4 cm (5 13/16 x 4 1/8 in.)
Offset lithograph printed in light orange ink on paper
20th centuryGermanColor offset lithograph
20th centuryGermanPostcard
20th centuryGermanColor offset lithograph
20th centuryGermanSticker
20th centuryGermanOffset lithograph printed in black and red ink on off-white wove paper
20th centuryGerman