20th century
Letterpress on paper
20th centuryGermanPhotomechanical print with ink and wash on paper
20th centuryGermanEtching and drypoint printed in black ink on off-white wove paper
20th centuryGermanPhotomechanical print in black ink on white paper
20th centuryGermanEtching printed in black ink on off-white wove paper
20th centuryGermanColor photolithograph
20th centuryGermanEtching and aquatint printed in black ink on off-white wove paper
20th centuryGerman