{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Rules for drawing the several parts of architecture, in a more exact and easy manner ... by which all fractions, in dividing the principal members and ... avoided. By James Gibbs. The second edition.","author_name":"James Gibbs","thumbnail_url":"https://www.ebooknetworking.net/books/117/045/big1170457967.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1170457967.html\">Rules for drawing the several parts of architecture, in a more exact and easy manner ... by which all fractions, in dividing the principal members and ... avoided. By James Gibbs. The second edition.</a>","width":400,"height":300}