{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gold & Silver or Sweat & Tears: The History of the Bald Mountain, Ruby Basin, and Garden City Mining Districts, Black Hills of South Dakota","author_name":"Joel K. Waterland","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00071I4ZK.html\">Gold &amp; Silver or Sweat &amp; Tears: The History of the Bald Mountain, Ruby Basin, and Garden City Mining Districts, Black Hills of South Dakota</a>","width":400,"height":300}