{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Report of progress in the Juniata district on the fossil iron ore beds of middle Pennsylvania","author_name":"John H. Dewees","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2Y5/bigB002Y5W4US.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002Y5W4US.html\">Report of progress in the Juniata district on the fossil iron ore beds of middle Pennsylvania</a>","width":400,"height":300}