c. 1894
16.3 x 6.3 x 0.2 cm (6 7/16 x 2 1/2 x 1/16 in.)
leaded brass with silver and copper inlay
12th-13th centuryPersianCopper plate with drypoint and etched lines
20th centuryBritish, ScottishCopper plate worked with power tools
20th centuryAmericanWooden-handled metal cutting tool with metal-wrapped tip
Japanese