{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Insulators: A History and Guide to North American Glass Pintype Insulators (Volume 2)","author_name":"John and Carol McDougald","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0MS/bigB000MSEVE6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000MSEVE6.html\">Insulators: A History and Guide to North American Glass Pintype Insulators (Volume 2)</a>","width":400,"height":300}