{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The works' manager's hand-book of modern rules, tables, and data for civil and mechanical engineers, millwrights, and boiler makers;  tool makers, ... In six sections I. Stationary and locomoti","author_name":"Walter S. Hutton","thumbnail_url":"https://www.ebooknetworking.net/books/123/640/big1236407237.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1236407237.html\">The works&#039; manager&#039;s hand-book of modern rules, tables, and data for civil and mechanical engineers, millwrights, and boiler makers;  tool makers, ... In six sections I. Stationary and locomoti</a>","width":400,"height":300}