id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-8114	Bahr, Ellen	Uncapping the lens: The history of early photography	2009-01-01	4	.pdf	application/pdf	1978	138	42	Access: http://www.bu.edu/prc /GODOWSKY/timeline.htm. Overviews of photographic processes • British Library, Historic Photographs, Photographic Processes. Individual photographic processes • Albumen: Albumen Photog raphs: Histor y, Science and Preser vation.	cache/crln-8114.pdf	txt/crln-8114.txt