{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The GH Kaestlin Collection of Imperial Russian and Zemstvo Stamps (Smithsonian Contribution to Knowledge)","author_name":"Thomas Lera, Leon Finik","thumbnail_url":"https://www.ebooknetworking.net/books/193/562/big1935623117.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1935623117.html\">The GH Kaestlin Collection of Imperial Russian and Zemstvo Stamps (Smithsonian Contribution to Knowledge)</a>","width":400,"height":300}