{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Timekeepers - Clocks,Watches,Sundials,Sand-glasses. (Science Museum iIlustrated Booklet)","author_name":"F. A. B. Ward","thumbnail_url":"https://www.ebooknetworking.net/books/029/109/big0291099068.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0291099068.html\">Timekeepers - Clocks,Watches,Sundials,Sand-glasses. (Science Museum iIlustrated Booklet)</a>","width":400,"height":300}