{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Elements of Graphical Statics and Their Application to Framed Structures; With Numerous Practical Examples of Cranes--bridge, Roof and Suspension Trusses--braced ... Girders, &c., Together With the Be...","author_name":"DuBois, Augustus Jay","thumbnail_url":"https://www.ebooknetworking.net/books/B00/N9J/bigB00N9JPE28.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00N9JPE28.html\">The Elements of Graphical Statics and Their Application to Framed Structures; With Numerous Practical Examples of Cranes--bridge, Roof and Suspension Trusses--braced ... Girders, &amp;c., Together With the Be...</a>","width":400,"height":300}