Japanese Wooden Abacus 90 Bead 12 Decimal Place Soroban Architectural 5 x 10 cm)

5 x 10 cm)

PLEASE NOTE the lid was once broken and repaired

It is all hand made and fired at high temperatures for lasting durability

1930) and has the signature on the bottom of the Japanese artist or kiln

It's about 7 1/2" from the toe strap to the back of the heel

Japanese Wooden Abacus 90 Bead 12 Decimal Place Soroban Architectural 5 x 10 cm)This is a Vintage Japanese 90bead Wooden Abacus known as a soroban. This is a standard size Soroban for basic calculations. It features a solid jointed wood frame, with jointed traditional construction. The place numbers are carved and filled with what may have been white. Takahata FM