{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The American practice of gas piping and gas lighting in buildings","author_name":"William Paul Gerhard","thumbnail_url":"https://www.ebooknetworking.net/books/B00/5H2/bigB005H2RMSY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B005H2RMSY.html\">The American practice of gas piping and gas lighting in buildings</a>","width":400,"height":300}