{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Railroad Engineering: An Authoritative Manual of Modern Practice in the Survey, Location, and Construction of Railroad Lines and Terminals, Their ... Economic Management of Railroad Corporations","author_name":"Walter Loring Webb","thumbnail_url":"https://www.ebooknetworking.net/books/114/291/big1142918297.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1142918297.html\">Railroad Engineering: An Authoritative Manual of Modern Practice in the Survey, Location, and Construction of Railroad Lines and Terminals, Their ... Economic Management of Railroad Corporations</a>","width":400,"height":300}