{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Horologia nova; or, the new art of dialling in theory and practice. In which is demonstrated, that all the variety in this science consists in the construction of three dials only.","author_name":"Benjamin Martin","thumbnail_url":"https://www.ebooknetworking.net/books/117/147/big1171477414.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1171477414.html\">Horologia nova; or, the new art of dialling in theory and practice. In which is demonstrated, that all the variety in this science consists in the construction of three dials only.</a>","width":400,"height":300}