{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Catalogue of Books and Papers Relating to Electricity, Magnetism, the Electric Telegraph, etc: Including the Ronalds Library (Cambridge Library Collection - Physical  Sciences)","author_name":"Sir Francis Ronalds","thumbnail_url":"https://www.ebooknetworking.net/books/110/805/big1108052541.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1108052541.html\">Catalogue of Books and Papers Relating to Electricity, Magnetism, the Electric Telegraph, etc: Including the Ronalds Library (Cambridge Library Collection - Physical  Sciences)</a>","width":400,"height":300}