{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Improved Induction Coil: Being A Popular Explanation Of The Electrical Principles On Which It Is Constructed (1861)","author_name":"Henry Minchin Noad","thumbnail_url":"https://www.ebooknetworking.net/books/143/716/big1437167365.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1437167365.html\">The Improved Induction Coil: Being A Popular Explanation Of The Electrical Principles On Which It Is Constructed (1861)</a>","width":400,"height":300}