{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Treatise on Diamonds and Pearls: In Which Their Importance is Considered an Plain Rules Are Exhibited for Ascertaining the Value of Both and the True Method of Manufacturing Diamonds.","author_name":"David. Jeffries","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2IK/bigB002IKM058.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002IKM058.html\">A Treatise on Diamonds and Pearls: In Which Their Importance is Considered an Plain Rules Are Exhibited for Ascertaining the Value of Both and the True Method of Manufacturing Diamonds.</a>","width":400,"height":300}