{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Twelfth annual report of the United States geological and geographical survey of the territories: A report of progress of the exploration in Wyoming ... and Geographical Survey of the Territories)","author_name":"F. V Hayden","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00087G446.html\">Twelfth annual report of the United States geological and geographical survey of the territories: A report of progress of the exploration in Wyoming ... and Geographical Survey of the Territories)</a>","width":400,"height":300}