Ichijosai Hironaga, with a kao 一乗斎弘寿（花押）
1890, Charles Goddard Weld Collection; bequest to MFA, Boston, December 7, 1911.
Charles Goddard Weld Collection
Japanese, Meiji era, Late 19th century (before 1890)
Overall: 9.1 x 8.1 x 0.7 cm (3 9/16 x 3 3/16 x 1/4 in.)
Medium or Technique
Main material: copper; surface treatment: migaki-ji; other metals: gold, copper and shibuichi; decorative technique: very high iroe takabori with katakiri-bori