19th-20th century
Etching with black chalk and brown wash
19th centuryFrenchAudio tape on typing paper adhered to black wove paper
20th centuryAmericanWoodcut on cream antique laid paper mounted on 18th-century (?) blue album sheet
16th centuryGermanWoodblock print; ink and color on paper
20th centuryJapaneseLetterpress and offset on paper
20th centuryAustrian