{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Prospecting for Gold in California: Panning, Dredging and Metal Detection on Public Access Sites","author_name":"Alton Pryor","thumbnail_url":"https://www.ebooknetworking.net/books/069/243/big0692438092.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0692438092.html\">Prospecting for Gold in California: Panning, Dredging and Metal Detection on Public Access Sites</a>","width":400,"height":300}