{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Slavery in the territories. Speech of Mr. Jenkins, of New York, on the Mexican treaty","author_name":"Timothy Jenkins 1799-1859","thumbnail_url":"https://www.ebooknetworking.net/books/B00/480/bigB00480PTAE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00480PTAE.html\">Slavery in the territories. Speech of Mr. Jenkins, of New York, on the Mexican treaty</a>","width":400,"height":300}