{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A practical description of Herrons' patent trellis railway structure: also, the patent wrought iron railway chairs, new and improved mode of joining ... scarfing timbers, and improved fastenings","author_name":"James. Herron","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3A8/bigB003A839P2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003A839P2.html\">A practical description of Herrons&#039; patent trellis railway structure: also, the patent wrought iron railway chairs, new and improved mode of joining ... scarfing timbers, and improved fastenings</a>","width":400,"height":300}