{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Pictorial Record of London and North Eastern Railway Constituent Signalling","author_name":"A.A. Maclean","thumbnail_url":"https://www.ebooknetworking.net/books/086/093/big0860931463.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0860931463.html\">Pictorial Record of London and North Eastern Railway Constituent Signalling</a>","width":400,"height":300}