{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical Essay on the Strength of Cast Iron and Other Metals 2 Volume Set: Containing Practical Rules, Tables, and Examples, Founded on a Series of ... (Cambridge Library Collection - Technology)","author_name":"Thomas Tredgold, Eaton Hodgkinson","thumbnail_url":"https://www.ebooknetworking.net/books/110/807/big1108070361.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1108070361.html\">Practical Essay on the Strength of Cast Iron and Other Metals 2 Volume Set: Containing Practical Rules, Tables, and Examples, Founded on a Series of ... (Cambridge Library Collection - Technology)</a>","width":400,"height":300}