{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An introduction to the geology of Dayton and vicinity, with special reference to the gravel ridge area south of the city, including Hills and dales and Moraine park","author_name":"A F. 1862-1936 Foerste","thumbnail_url":"https://www.ebooknetworking.net/books/117/747/big1177472465.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177472465.html\">An introduction to the geology of Dayton and vicinity, with special reference to the gravel ridge area south of the city, including Hills and dales and Moraine park</a>","width":400,"height":300}