{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Book of Wireless Telegraph and Telephone: Being a Clear Description of Wireless Telgraph and Telephone Sets and How to Make and Operate Them, ... Explanation of How Wireless Works [1922 ]","author_name":"A. Frederick (Archie Frederick) Collins","thumbnail_url":"https://www.ebooknetworking.net/books/111/249/big1112490574.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1112490574.html\">The Book of Wireless Telegraph and Telephone: Being a Clear Description of Wireless Telgraph and Telephone Sets and How to Make and Operate Them, ... Explanation of How Wireless Works [1922 ]</a>","width":400,"height":300}