Large Vintage Mongolian Wooden Math Abacus with Painted Wooden Balls

Antique Horse Shoe Brand Clothing American Upright Wringer Folding Bench Clothes. Item feature Compact folding form which opens up to a full bench, ...

Please message us with your zip code to request a more reasonable domestic U.S. shipping quote. Antique English Victorian Bamboo Stick and Ball Curio Shelf Display Etagere. Item fea...

Vintage Industrial Foundry Large Wooden Block Mold Architectural Salvage from Valcor Engine Corp - a Pair. Approx 30 lbs each. Great to use as unique decorative objects or convert fo...

Antique French provincial country wooden storage caddy tool box desk organizer. Item features an attractive distressed finish, wonderful patina, solid wood construction, quality craf...

This is an authentic, original Chinese abacus that was actually used in the early 20th century. The abacus, an ingenious calculator, has been a vital tool in China for over a thousan...

Original antique solid mahogany , with patinated brass accents in great condition.

A wooden abacus created in 20th century France. A symbol of antiquated mathematical processes, this seemingly simple stack of slidable wooden beads can be used for subtraction, addit...

CHINESE, HARDWOOD, ABACUS OR SUANPAN WITH 13 RODS, TWO HEAVEN BEADS & FIVE EARTH BEADS UPCYCLED INTO A TABLE LAMP, 16½“ HIGH Fun and engaging, interactive table lamp that can also be used as calculating tool As well as providing light, this table lamp can be used as a calculation tool by sliding the counters along the rods. In addition to the basic functions of addition, subtraction, multiplication and division, the abacus can calculate square and cubic roots. Each bead in the upper deck...