{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Practical Treatise On Hydraulic Mining in California: With Description of the Use and Construction of Ditches, Flumes, Wrought Iron Pipes, and Dams...","author_name":"Augustus Jesse Bowie","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9LP/bigB009LPBZ68.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009LPBZ68.html\">A Practical Treatise On Hydraulic Mining in California: With Description of the Use and Construction of Ditches, Flumes, Wrought Iron Pipes, and Dams...</a>","width":400,"height":300}