{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Easy Introduction to Railway Mensuration: Illustrated by Drawings from Original Works That Have Been Carried Out Upon Various English Railway ... Every Description of Railway Work and Estim","author_name":"Edward V. Gardner","thumbnail_url":"https://www.ebooknetworking.net/books/114/577/big1145779573.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1145779573.html\">An Easy Introduction to Railway Mensuration: Illustrated by Drawings from Original Works That Have Been Carried Out Upon Various English Railway ... Every Description of Railway Work and Estim</a>","width":400,"height":300}