{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Specifications for two direct-acting compound twin-screw beam engines of 5,000 horse-power for the U.S. steamer Chicago","author_name":"United States. Bureau of steam engineering, .","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2YI/bigB002YIG98I.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002YIG98I.html\">Specifications for two direct-acting compound twin-screw beam engines of 5,000 horse-power for the U.S. steamer Chicago</a>","width":400,"height":300}