{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Collodion Emulsion and Its Applications to Various Photographic and Photo-Mechanical Purposes with Special Reference to Trichromatic Process Work","author_name":"Klein, Henry Oscar","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9E8/bigB009E80OC8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009E80OC8.html\">Collodion Emulsion and Its Applications to Various Photographic and Photo-Mechanical Purposes with Special Reference to Trichromatic Process Work</a>","width":400,"height":300}