1971
cover: 14 x 11 cm (5 1/2 x 4 5/16 in.)
Two offset-printed cards
20th centuryAmericanPoster; offset photolithograph in printed in colors
20th centuryAmericanOffset photolithograph printed in black, gray, and brown
20th centuryAmericanPhotolithograph printed in colors
20th centuryAmericanOffset lithograph on paper
20th centuryAmerican