Katsuryuken Masayoshi, with a kao 葛龍軒政盧（花押）
1890, Charles Goddard Weld Collection; bequest to MFA, Boston, December 7, 1911.
Charles Goddard Weld Collection
Japanese, Edo period–Meiji era, mid to late 19th century (before 1890)
Overall: 9.5 x 8.7 x 0.6 cm (3 3/4 x 3 7/16 x 1/4 in.)
Medium or Technique
Main material: brass; other metals: gold and copper; decorative technique: takabori, zogan