REMOVE

1. Unknown
2. Edo Period,1615-1868
3. 1615

WHAT

1. Other (3)
2. Iron with some gold inlay … (1)
3. Iron with traces of gold … (1)
4. Shakudo with gold, silver … (1)

WHERE

1. Asian; Far East Asian; Ja … (3)

WHO

1. The Detroit Institute of … (3)

WHEN

1. 1868 (3)
2. Edo Period,1615-1868 (3)