1971
cover: 14 x 11 cm (5 1/2 x 4 5/16 in.)

Offset photolithograph on green paper
20th centuryAmerican
Poster; color half-tone offset photolithograph
20th centuryAmerican


Photolithograph in colors
20th centuryAmerican

Photolithograph printed in purple ink
20th centuryAmerican
Photolithograph printed in colored inks on paper
20th centuryAmerican

Poster; offset photolithograph printed in black on orange paper
20th centuryAmerican