{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elements of drawing and mensuration applied to the mechanic arts. A book for the instruction and use of practical men","author_name":"Charle Davies","thumbnail_url":"https://www.ebooknetworking.net/books/117/727/big1177271109.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177271109.html\">Elements of drawing and mensuration applied to the mechanic arts. A book for the instruction and use of practical men</a>","width":400,"height":300}