{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Practical Treatise On the Steel Square and Its Application to Everyday Use: Being an Exhaustive Collection of Steel Square Problems and Solutions, ... with Many Original and Useful Additions ...","author_name":"Frederick Thomas Hodgson","thumbnail_url":"https://www.ebooknetworking.net/books/114/566/big1145663141.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1145663141.html\">A Practical Treatise On the Steel Square and Its Application to Everyday Use: Being an Exhaustive Collection of Steel Square Problems and Solutions, ... with Many Original and Useful Additions ...</a>","width":400,"height":300}