{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Appointment Of A United States Government Commission Of Tests Of Metals And Constructive Materials (1882)","author_name":"Thomas Egleston","thumbnail_url":"https://www.ebooknetworking.net/books/143/715/big1437153542.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1437153542.html\">The Appointment Of A United States Government Commission Of Tests Of Metals And Constructive Materials (1882)</a>","width":400,"height":300}