15th-16th century
Engraving on cream antique laid paper
16th centuryGermanHeliogravure on cream wove paper
19th centuryBelgianColor crayon and ink on paper
20th centuryAmericanPhotolithograph on white wove paper
20th centuryGermanEtching and mezzotint printed in brown ink on off-white laid paper, slightly darkened and foxed
18th-19th centuryBritish