{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The merchant's assistant; or, Mercantile instructer, containing a full account of the moneys, coins, weights and measures of the principal trading ... United States currency, weights and measures","author_name":"Georg Thomas Flügel, Francis Joseph Grund","thumbnail_url":"https://www.ebooknetworking.net/books/117/682/big1176822977.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1176822977.html\">The merchant&#039;s assistant; or, Mercantile instructer, containing a full account of the moneys, coins, weights and measures of the principal trading ... United States currency, weights and measures</a>","width":400,"height":300}