Lamellaphone
- Place of production:Calabar (Timezone: Africa/Lagos)
- Date of production:
- Collection:The McManus
Sansa
- Place of production:Calabar (Timezone: Africa/Lagos)
- Date of production:
- Collection:National Museums Scotland
Thumb piano
- Place of production:Calabar (Timezone: Africa/Lagos)
- Date of production:
- Collection:National Museums Scotland
Sansa
- Place of production:Calabar (Timezone: Africa/Lagos)
- Date of production:
- Collection:National Museums Scotland
Sanza
- Place of production:Calabar (Timezone: Africa/Lagos)
- Date of production:second half of 19th century
- Collection:Royal Botanic Gardens, Kew