{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electric-wiring Diagrams: Illustrating Circuit-connections For Supply Mains, Distribution Boards, Transfomers, Lamps, Signs, Heaters, Motors, Bells, Fire Alarms, Private Generating Plant, Etc., Etc","author_name":"William Perren Maycock","thumbnail_url":"https://www.ebooknetworking.net/books/129/757/big1297578198.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1297578198.html\">Electric-wiring Diagrams: Illustrating Circuit-connections For Supply Mains, Distribution Boards, Transfomers, Lamps, Signs, Heaters, Motors, Bells, Fire Alarms, Private Generating Plant, Etc., Etc</a>","width":400,"height":300}