{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Science of Gems, Jewels, Coins, and Medals: Ancient and Modern (Classic Reprint)","author_name":"Archibald Billing","thumbnail_url":"https://www.ebooknetworking.net/books/144/008/big1440085420.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1440085420.html\">The Science of Gems, Jewels, Coins, and Medals: Ancient and Modern (Classic Reprint)</a>","width":400,"height":300}