id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
16353	Various	Scientific American Supplement, No. 421, January 26, 1884			.txt	text/plain	31450	1842	71	English Express Trains.--Average speed, long runs, etc. large number was to be seen there that presented little difference his apparatus (Fig. 10) the following form: The screen, D, is jar, V, we place a box of sheet iron, A, containing oxide of copper, for working the battery to open the box of potash, to place it at the The system is briefly as follows: The water from the house is carried It is there passed through ordinary drain pipes, placed 1 to place a water trap on the drain to cut off the sewer gases from the foot of the soil pipe; and, next, to place an opening to the outer air The following are desirable conditions to observe in house drains: 1. receive a water-closet, the trap should form part of the fixed pipe; end, so as to afford a current of air through the drain, and no pipe	./cache/16353.txt	./txt/16353.txt