Momoyama (1573-1615) or Edo (1615-1868) period, early 17th century The...

Momoyama (1573-1615) or Edo (1615-1868) period, early 17th century
The first, a thin iron tsuchimeji plate pierced with a stylized dragonfly, the hitsu-ana plugged with pewter; the second, an iron plate formed as a crane with outstretched wings touching at the tips, the details chiseled in kebori
Each with a wood tomobako storage box (2)
The first with kantei certificate no. 5432 issued by the Nihon Token Hozon Kai (Society for the Preservation of the Japanese Sword), dated September 3, 2006
3 1/8in (7.9cm) high, the largest