{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Roadside geology and mining history of the Mother Lode: April 9, 1994","author_name":"Gregg Wilkerson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/06Q/bigB0006QDG6S.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006QDG6S.html\">Roadside geology and mining history of the Mother Lode: April 9, 1994</a>","width":400,"height":300}