{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"One-inch Engraved Maps: Of the Ordnance Survey from 1847","author_name":"Roger Hellyer, Richard Oliver","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-187059827X.html\">One-inch Engraved Maps: Of the Ordnance Survey from 1847</a>","width":400,"height":300}