Perforated Shell Piece

Perforated Scallop Shell

Perforated Stone Disks

Perforated Harpoon Head

Perforated jar

有孔帆立貝製品

Deep Bowl with Perforated Rim

Conch shell-shaped clay object

Accessories made of shell (excavated from the Usu-Moshiri Site)

有孔土製品

有孔石製品

Unidentified object

有孔石製品

Shell Pendants

有孔球状土製品

有孔円盤形土製品

土版状有孔土製品

[歴民カード_考古] 双孔貝製品

Sekiseimozouhin（yuukouenban）

Shell

Shell

Shell

Shell

Toggle (Netsuke) Shaped Like an Ark Shell

Shell