{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"American Telegraphy and Encyclopedia of the Telegraph: Systems, Apparatus, Operation, Embracing Electrical Testing; Primary and Storage Batteries; ... Automatic, and Wireless Telegraphy; Burglar","author_name":"William Maver","thumbnail_url":"https://www.ebooknetworking.net/books/114/345/big1143457811.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1143457811.html\">American Telegraphy and Encyclopedia of the Telegraph: Systems, Apparatus, Operation, Embracing Electrical Testing; Primary and Storage Batteries; ... Automatic, and Wireless Telegraphy; Burglar</a>","width":400,"height":300}