{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Gilpin County gold: Peter McFarlane, 1848-1929, mining entrepreneur in Central City, Colorado","author_name":"H. William Axford","thumbnail_url":"https://www.ebooknetworking.net/books/080/400/big0804005508.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0804005508.html\">Gilpin County gold: Peter McFarlane, 1848-1929, mining entrepreneur in Central City, Colorado</a>","width":400,"height":300}