{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Nuts and Bolts of the Past: A History of American Technology, 1776-1860","author_name":"David Freeman Hawke","thumbnail_url":"https://www.ebooknetworking.net/books/006/015/big0060159014.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0060159014.html\">Nuts and Bolts of the Past: A History of American Technology, 1776-1860</a>","width":400,"height":300}