{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Making the grade: A century of Black Hills railroading","author_name":"Rick W Mills","thumbnail_url":"https://www.ebooknetworking.net/books/096/153/big0961532106.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0961532106.html\">Making the grade: A century of Black Hills railroading</a>","width":400,"height":300}