{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Fire insurance maps in the Library of Congress: Plans of North American cities and towns produced by the Sanborn Map Company : a checklist","author_name":"Library of Congress","thumbnail_url":"https://www.ebooknetworking.net/books/084/440/big0844403377.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0844403377.html\">Fire insurance maps in the Library of Congress: Plans of North American cities and towns produced by the Sanborn Map Company : a checklist</a>","width":400,"height":300}