{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Elementary Principles of Machine Design, Embracing the Proportions of Connecting Rods and Pistons for Steam Engines, Cotter Joints, Screw Wrenches, Etc., Etc.","author_name":"J. G. A. Meyer","thumbnail_url":"https://www.ebooknetworking.net/books/B01/8IN/bigB018INS3EK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B018INS3EK.html\">The Elementary Principles of Machine Design, Embracing the Proportions of Connecting Rods and Pistons for Steam Engines, Cotter Joints, Screw Wrenches, Etc., Etc.</a>","width":400,"height":300}