Japanese Wooden Abacus Soroban Math Calculating Tool Vtg 1/5 Beads 15 Rows ST67 apron A glossy dark brown with

A glossy dark brown with lovely natural wood grain on display

formed by coating a gold

Japanese Bronze Flower Vase Usubata for Ikebana

This is a vintage Japanese tall vase

Japanese go stone set cased in resin storage bowls

Japanese Wooden Abacus Soroban Math Calculating Tool Vtg 1/5 Beads 15 Rows ST67 apron A glossy dark brown withJapanese Soroban Abacus Calculator Tool This is a vintage Japanese abacus or soroban. It is a mathematics calculating tool and is considered the first calculator in Japan. The Japanese abacus is different from the parent Chinese version. It has a top section of single beads and a bottom of stacked beads, usually five. At the very center is one unmarked stack used for decimal places for more complicated calculations. Many primary schools all over Japan