15th-16th century
Photolithograph with transparent base ink on hand-flamed and sooted paper; image brushed with lithotine and lifted from soot, fused in a mild solution of shellac and denatured alcohol
21st centuryAmericanPoster; photolithograph printed in brown and black
20th centuryAmericanLithograph printed in colored inks on cream wove paper
20th centuryGerman