{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"[1st]12th annual report of the United States Geological and geographical survey of the territories ... By F. V. Hayden, United States geologist ...","author_name":"Michigan Historical Reprint Series","thumbnail_url":"https://www.ebooknetworking.net/books/142/552/big1425523951.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1425523951.html\">[1st]12th annual report of the United States Geological and geographical survey of the territories ... By F. V. Hayden, United States geologist ...</a>","width":400,"height":300}