id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
43055	Various	Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910, Start/End Papers The New York Tunnel Extension of the Pennsylvania Railroad			.txt	text/plain	4133	237	68	Plan and Profile, East River Tunnels 1152 71 XIV. Tunneling in Compressed Air, Air-Lock, 1159 425 Caisson, etc., East River Tunnels LXV.	cache/43055.txt	txt/43055.txt
