{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Compendium of Drawing ...: Working Drawings, by C. L. Griffin. Mechanism [By] W. H. James. Machine Design, by C. L. Griffin. Sheet Metal Pattern Drafting, Tin-Smithing, by W. Neubecker","author_name":"Ervin Kenison","thumbnail_url":"https://www.ebooknetworking.net/books/114/623/big1146230125.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1146230125.html\">Compendium of Drawing ...: Working Drawings, by C. L. Griffin. Mechanism [By] W. H. James. Machine Design, by C. L. Griffin. Sheet Metal Pattern Drafting, Tin-Smithing, by W. Neubecker</a>","width":400,"height":300}