{"product_id":"greenleafs-key-to-common-school-arithmetic-by-benjamin-greenlead-copyright-1860","title":"Greenleaf's Key to Common School Arithmetic by Benjamin Greenlead, Copyright 1860","description":"This antique arithmetic book was intended as a teaching tool for teachers. It was published by Robert S. Davis and Co. out of Boston in 1860. It is in good condition with typical signs of use and age.","brand":"Memory Hole Vintage","offers":[{"title":"Default Title","offer_id":31796166131759,"sku":"11468","price":5.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0073\/9101\/9067\/products\/IMG_1571.jpg?v=1586645766","url":"https:\/\/graniteunionauction.com\/products\/greenleafs-key-to-common-school-arithmetic-by-benjamin-greenlead-copyright-1860","provider":"Granite Union Auction Company","version":"1.0","type":"link"}