{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Telegraph Messenger Boys: Labor, Technology, and Geography, 1850-1950","author_name":"Gregory J. Downey","thumbnail_url":"https://www.ebooknetworking.net/books/041/593/big0415931096.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415931096.html\">Telegraph Messenger Boys: Labor, Technology, and Geography, 1850-1950</a>","width":400,"height":300}