id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
42149	Hewett, Bertram Henry Majendie	Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The North River Tunnels. Paper No. 1155			.txt	text/plain	72249	3173	81	| | | of | per | per | per | powder | powder| of | | |simi- |linear |linear|linear| per | per |powder| | |lar |foot of| foot | foot | linear | foot | per | | |head- |tunnel | of | of | foot of |drilled|cubic | | |ings | | Paid | $ | $ | $ | |Pounds.	cache/42149.txt	txt/42149.txt
