{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The school of the battery commander, 75 m|m gun and 155 m|m howitzer, from the pamphlet of the Saumur Artillery School","author_name":"Saumur Artillery School","thumbnail_url":"https://www.ebooknetworking.net/books/123/148/big1231488026.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1231488026.html\">The school of the battery commander, 75 m|m gun and 155 m|m howitzer, from the pamphlet of the Saumur Artillery School</a>","width":400,"height":300}