{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Steel Rails: Their History, Properties, Strength and Manufacture, with Notes On the Principles of Rolling Stock and Track Design","author_name":"Sellew, William Hamilton","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9MT/bigB009MTG6W6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009MTG6W6.html\">Steel Rails: Their History, Properties, Strength and Manufacture, with Notes On the Principles of Rolling Stock and Track Design</a>","width":400,"height":300}