{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Specifications for a Three-Cylinder Horizontal Back-Acting Compound Screw Engine for Each of the US Steamers Boston & Atlanta","author_name":"Author Unknown","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2KK/bigB002KKCLWI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002KKCLWI.html\">Specifications for a Three-Cylinder Horizontal Back-Acting Compound Screw Engine for Each of the US Steamers Boston &amp; Atlanta</a>","width":400,"height":300}