{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The escapement and train of American watches : a practical and encyclopedic treatise and text book,","author_name":"Thomas Jessop Wilkinson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/7T1/bigB007T13G86.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007T13G86.html\">The escapement and train of American watches : a practical and encyclopedic treatise and text book,</a>","width":400,"height":300}