{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A text-book of geometrical drawing, for the use of mechanics and schools, in which the definitions and rules of geometry are familiarly explained ... ... of buildings and machinery ... a course of","author_name":"William Minifie","thumbnail_url":"https://www.ebooknetworking.net/books/117/842/big1178421961.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1178421961.html\">A text-book of geometrical drawing, for the use of mechanics and schools, in which the definitions and rules of geometry are familiarly explained ... ... of buildings and machinery ... a course of</a>","width":400,"height":300}