19th-20th century
Engraving printed on white antique laid paper, darkened to cream
16th centuryDutchOffset lithograph
21st centuryAmerican
Etching printed in brown ink on off-white wover paper
19th centuryBritish
Photomechanical print in red and black inks on paper
20th centuryGerman
Duotone offset photolithograph printed on coated white card
20th centuryGerman