Numberaid Vintage American Abacus used in schools in 50s and 60s

  • Price: $9.00
  • Item Category: Antiquities
  • Type: Item for Sale
  • Date Posted: Jan 05, 2011
  • Seller Type: -
This is in original box in excellent used condition. Includes complete instruction teaching booklet and also a guidebook for parents. Made of plastic and measures a little over 4"X5".