{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A treatise on diseases of the eye; for the use of general practitioners. To which is added, a series of test types for determining the exact state of vision. By Henry C. Angell, M.D.: Vol. 1","author_name":"Michigan Historical Reprint Series","thumbnail_url":"https://www.ebooknetworking.net/books/142/553/big1425537308.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1425537308.html\">A treatise on diseases of the eye; for the use of general practitioners. To which is added, a series of test types for determining the exact state of vision. By Henry C. Angell, M.D.: Vol. 1</a>","width":400,"height":300}