{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Motorman's practical air brake instructor: A concise up-to-date treatise on the construction and operation of the different air brake equipments used in modern electric transportation","author_name":"George R. Denehie","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2YI/bigB002YIHJ82.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002YIHJ82.html\">Motorman&#039;s practical air brake instructor: A concise up-to-date treatise on the construction and operation of the different air brake equipments used in modern electric transportation</a>","width":400,"height":300}