{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Labor and Industrial Chronology","author_name":"Massachusetts Bureau of Statistics of Labor","thumbnail_url":"https://www.ebooknetworking.net/books/110/395/big1103957376.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1103957376.html\">Labor and Industrial Chronology</a>","width":400,"height":300}