{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The United Mine Workers of America: A Model of Industrial Solidarity? (The Penn State Libraries)","author_name":"John M. Laslett","thumbnail_url":"https://www.ebooknetworking.net/books/027/101/big0271015373.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0271015373.html\">The United Mine Workers of America: A Model of Industrial Solidarity? (The Penn State Libraries)</a>","width":400,"height":300}