{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gold Mining in Gilpin County Colorado","author_name":"Samuel Cushman, J. P. Waterman","thumbnail_url":"https://www.ebooknetworking.net/books/150/317/big1503171779.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1503171779.html\">Gold Mining in Gilpin County Colorado</a>","width":400,"height":300}