{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The National Gallery Technical Bulletin: Volume 29 (v. 29)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/185/709/big1857094190.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1857094190.html\">The National Gallery Technical Bulletin: Volume 29 (v. 29)</a>","width":400,"height":300}