1970
sheet: 27.9 x 21.6 cm (11 x 8 1/2 in.)


Poster; photomechanical print in black on green paper
20th centuryAmerican


Offset lithograph on paper
20th centuryAmerican

Screen print in colors
20th centuryAmerican

Photolithograph printed in colors
20th centuryAmerican