id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
uc1.b4331525	White, David, 1862-1935.	Flora Of The Hermit Shale, Grand Canyon, Arizona, By David White ...	1929.0		.txt	text/plain	65504	3372	67	Sci. nat., vol. 'This thickness, on Bright Angel trail, is quoted from L. F. Noble, loc. cit., p. 72.	cache/uc1.b4331525.txt	txt/uc1.b4331525.txt