- Subject
- Calculation
- Item type
- Object
- Provenance
- Presented by Dr Yuzo Ikeno.
- Primary inscriptions
- "Great / LINE / [Tomoe Soroban in Japanese] / PAT. 208417" printed on lid.
- Object type
- Abacus
- Dimensions
- Height: 23mm Width: 274mm Depth: 76mm Weight: 186g
- Inventory No
- 50266
- Accession Number
- 1966-35
Description
15 columns each with 4 units and 1 five. In cardboard case with colour printed lid; abacus in plastic bag printed "Tomoe Soroban" in Japanese with logo.
