{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Remarks on some fossil impressions in the sandstone rocks of Connecticut River","author_name":"George M. Silsbee, John Collins Warren","thumbnail_url":"https://www.ebooknetworking.net/books/124/540/big1245401017.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1245401017.html\">Remarks on some fossil impressions in the sandstone rocks of Connecticut River</a>","width":400,"height":300}