{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The American Electro Magnetic Telegraph: With The Reports Of Congress, And A Description Of All Telegraphs Known, Employing Electricity Or Galvanism. Illustrated By Eighty-one Wood Engravings","author_name":"Alfred Vail","thumbnail_url":"https://www.ebooknetworking.net/books/117/370/big1173702881.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1173702881.html\">The American Electro Magnetic Telegraph: With The Reports Of Congress, And A Description Of All Telegraphs Known, Employing Electricity Or Galvanism. Illustrated By Eighty-one Wood Engravings</a>","width":400,"height":300}