{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A practical manual of the collodion process, giving in detail a method for producing positive and negative pictures on glass and paper","author_name":"S. D. Humphrey","thumbnail_url":"https://www.ebooknetworking.net/books/B00/FJ5/bigB00FJ5P4H0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00FJ5P4H0.html\">A practical manual of the collodion process, giving in detail a method for producing positive and negative pictures on glass and paper</a>","width":400,"height":300}