{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Nautical Almanac And Astronomical Ephemeris For The Year 1922 (1919)","author_name":"Royal Observatory at Greenwich","thumbnail_url":"https://www.ebooknetworking.net/books/054/874/big054874565X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-054874565X.html\">The Nautical Almanac And Astronomical Ephemeris For The Year 1922 (1919)</a>","width":400,"height":300}