{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Method of Finding the Longitude at Sea by Time-Keepers: To Which Are Added, Tables of Equations to Equal Altitudes (Classic Reprint)","author_name":"William Wales","thumbnail_url":"https://www.ebooknetworking.net/books/133/197/big1331975026.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1331975026.html\">The Method of Finding the Longitude at Sea by Time-Keepers: To Which Are Added, Tables of Equations to Equal Altitudes (Classic Reprint)</a>","width":400,"height":300}