{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Submarine Telegraphs: Their History, Construction, and Working (Cambridge Library Collection - Technology)","author_name":"Charles Bright","thumbnail_url":"https://www.ebooknetworking.net/books/110/806/big1108069487.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1108069487.html\">Submarine Telegraphs: Their History, Construction, and Working (Cambridge Library Collection - Technology)</a>","width":400,"height":300}