{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Description of the Differential Expansive Pumping Engine","author_name":"Henry Davey","thumbnail_url":"https://www.ebooknetworking.net/books/114/171/big1141710609.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1141710609.html\">A Description of the Differential Expansive Pumping Engine</a>","width":400,"height":300}