19th-20th century
13.8 × 17.7 × 2.8 cm (5 7/16 × 6 15/16 × 1 1/8 in.)
Photomechanical halftone relief block
20th centuryAmericanKoban (small-sized) minogami (mulberry bark paper) treated with persimmon juice and cut using the "dōgubori" (punch-carving) and "tsukibori" (thrust-carving) techniques
19th-20th centuryJapaneseEtched copper plate
17th centuryDutch