{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Experiments with Exhaust Ventilators at the Health Exhibition, London 1884: A Protest","author_name":"Boyle Robert And Son, Robert Boyle & Son","thumbnail_url":"https://www.ebooknetworking.net/books/114/657/big1146571046.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1146571046.html\">Experiments with Exhaust Ventilators at the Health Exhibition, London 1884: A Protest</a>","width":400,"height":300}