{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Precision Pendulum Clocks: France, Germany, America, and Recent Advancements (Schiffer Book for Collectors) (Volume 2)","author_name":"Derek Roberts","thumbnail_url":"https://www.ebooknetworking.net/books/076/432/big0764320211.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0764320211.html\">Precision Pendulum Clocks: France, Germany, America, and Recent Advancements (Schiffer Book for Collectors) (Volume 2)</a>","width":400,"height":300}