{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Machine Drafting - for Apprentices & for Students in Evening Schools, Trade Scho","author_name":"George C. & J. Charles Russell Snow","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002JS7U8G.html\">Machine Drafting - for Apprentices &amp; for Students in Evening Schools, Trade Scho</a>","width":400,"height":300}