Naotaka, with a kao 直孝（花押）
1890, Charles Goddard Weld Collection; bequest to MFA, Boston, December 7, 1911.
Charles Goddard Weld Collection
Japanese, Edo period, early to mid-19th century
Overall: 3.8 x 2.3 x 1.4 cm (1 1/2 x 7/8 x 9/16 in.)
Medium or Technique
Main material: copper; surface treatment: nanako-ji; other metals: gold and shakudo; decorative technique: iroe takazogan