{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"PATENTS FOR INVENTIONS: ABRIDGMENTS OF SPECIFICATIONS IN THE SERIES NUMBERED 100,001-155,800: CLASS 105 RAILWAY SIGNALS AND COMMUNICATING APPARATUS (1916-20).","author_name":"No Author.","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000HIC88W.html\">PATENTS FOR INVENTIONS: ABRIDGMENTS OF SPECIFICATIONS IN THE SERIES NUMBERED 100,001-155,800: CLASS 105 RAILWAY SIGNALS AND COMMUNICATING APPARATUS (1916-20).</a>","width":400,"height":300}