{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Railroad Signal Dictionary: An Illustrated Vocabulary of Terms Which Designate American Railroad Signals, Their Parts, Attachments, and Details of ... Some Illustrations of British Signals and Pr","author_name":"Anonymous","thumbnail_url":"https://www.ebooknetworking.net/books/114/690/big1146909756.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1146909756.html\">The Railroad Signal Dictionary: An Illustrated Vocabulary of Terms Which Designate American Railroad Signals, Their Parts, Attachments, and Details of ... Some Illustrations of British Signals and Pr</a>","width":400,"height":300}