{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tin, Sheet-Iron and Copper-Plate Worker: a practical workshop companion, containing rules for describing various kinds of patterns used by tin, sheet-iron and copper-plate workers; practical geometry","author_name":"Leory J. Blinn","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00T5BCVY8.html\">Tin, Sheet-Iron and Copper-Plate Worker: a practical workshop companion, containing rules for describing various kinds of patterns used by tin, sheet-iron and copper-plate workers; practical geometry</a>","width":400,"height":300}