{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A treatise on astronomy, descriptive, physical, and practical. Designed for schools, colleges, and private students. (1850)","author_name":"Horatio N. Robinson","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1406967947.html\">A treatise on astronomy, descriptive, physical, and practical. Designed for schools, colleges, and private students. (1850)</a>","width":400,"height":300}