id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
38403	Various	Scientific American Supplement, No. 648, June 2, 1888.			.txt	text/plain	44892	2039	67	author observed that water power was no new force, but that, as formerly There are numerous forms of roof coverings, the use of the different fact that the writer, in a paper read at that time, strongly advocated gas manufacturers of fireclay goods now making carbons for electric lighting; in heat units than the water gas made by the new method; but what I wished I have now shown you that in order to produce light we must, by some means light, heat, electric currents, mechanical motion, food or fuel in the I showed you the form of electric light which we call the arc, and I have means of the arc lamps, but it requires a long time to do so, and it Fleet Street, and many other places, are lighted up by different lamps, who do not live much out of doors generally use their eyes more for near	./cache/38403.txt	./txt/38403.txt