id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
27662	Various	Scientific American Supplement, No. 488, May 9, 1885			.txt	text/plain	36967	1613	65	1.--THE GREAT HALL OF FORGES AT THE CREUSOT WORKS.] Elevated railways have been in operation for a long time in New York, A donkey-engine works a little crab having a large drum, the chain But the great feature of late years in canal engineering is not the characteristic is one likely to be of great value in electric lighting The first great work on electricity and magnetism was the "De way that, when the pump is worked, air is taken from A and forced into a light body is placed before the opening in A it would be attracted, decomposition takes place; the acid leaves the copper and forms with olive oil examined by him, the minimum number for acidity was 0.86 per The work upon wood oil is not yet sufficiently complete to in the Patent Office, may, for a very long time to come, place this	./cache/27662.txt	./txt/27662.txt