id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-10531	Lehmann-Haupt, Hellmut	The History of Photography from 1839 to the Present Day (Book Review)	1950-04-01	3	.pdf	application/pdf	8220	935	111	if you w e r e t o ask t h a t s a m e g r o u p a q u e s t i o n a b o u t the a u t h T h e r e is a big g a p b e t w e e n s o m e - body's k n o	cache/crl-10531.pdf	txt/crl-10531.txt