id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hindsight-3561	Editors, Hindsight	Vol 10, No 3 (1979)	1979	20	.pdf	application/pdf	8966	389	59	2. Davis, R.A. Department of Advertising, The Optical Journal, Vol. X, No. 3, 1902, p. 354. 3. Davis, R.A., Department of Advertising, The Optical Jour­ nal, Vol. X, No. 5, 1902, p. 586.	cache/hindsight-3561.pdf	txt/hindsight-3561.txt