Archive for the ‘Abacus’ Category

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on March 19, 2008

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on March 17, 2008

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on February 6, 2008

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on January 3, 2008

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on January 3, 2008

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on January 3, 2008

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on January 3, 2008

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on December 24, 2007

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on December 24, 2007

Antique Japan Abacus – Soroban Wooden Calculating Tool

Posted by: softypapa on November 28, 2007