{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The young surveyor's guide;  or, A new introduction to the whole art of surveying land. both by the chain and all instruments now in use. Now first ... all the useful geometrical definitions,","author_name":"Edward Laurence","thumbnail_url":"https://www.ebooknetworking.net/books/123/659/big1236594517.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1236594517.html\">The young surveyor&#039;s guide;  or, A new introduction to the whole art of surveying land. both by the chain and all instruments now in use. Now first ... all the useful geometrical definitions,</a>","width":400,"height":300}