{"product_id":"antique-office-machines-thomas-a-russo-9780764313462","title":"Antique Office Machines: 600 Years of Calculating Devices","description":"Humanity's hunt for calculating devices probably started with the use of small pebbles to keep track of numbers. The counting inventions progressed through the abacus, early mechanical calculators, and other ingenious devices culminating in today's computers. In this new book, Thomas Russo chronicles 600 years of caculating devices, providing valuable information for historians and collectors alike. Stretching from ancient times to the earliest computers, this book provides an insight into breadth and depth of human creativity and drive. With 500 color photographs, descriptive captions, and a guide to current values, this is an essential guide in a field that is finding ever more enthusiasts.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Thomas A. Russo\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0764313460\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780764313462\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Schiffer Publishing\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/20\/2001\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 224\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 3.20lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.90d","brand":"Thomas A. Russo","offers":[{"title":"Hardcover","offer_id":44716115329279,"sku":"9780764313462","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_1c222a38-b104-46e4-97f5-aed16d5bd368.jpg?v=1705681136","url":"https:\/\/www.whiterainbookhouse.com\/products\/antique-office-machines-thomas-a-russo-9780764313462","provider":"WR Book House","version":"1.0","type":"link"}