Large Vintage Mongolian Wooden Math Abacus with Painted Wooden Balls

Antique English Gothic Arts & Crafts Hand Wrought Iron Balance Beam Scale. Circa Mid 19th Century. Measurements: 31" H x 29" W x 11.25" D. Plate approx 11.25" Diameter. Base 7x5.

19th Century English Victorian Bamboo Stick and Ball Curio Shelf Display Etagere w/ Mirror. Item features 2 beveled glass mirrors, bamboo wood co...

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...

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...