Koto
- Place of production:Japan
- Date of production:before 1912
- Collection:University of Aberdeen Museums
Nigenkin
- Place of production:Japan
- Date of production:1850–1950
- Collection:Russell-Cotes Art Gallery & Museum
Nigenkin
- Place of production:Tokyo (Timezone: Asia/Tokyo)
- Date of production:
- Collection:Horniman Museum and Gardens