 | United States. Army. Corps of Engineers - 1870 - 628 pages
...the piers of said bridge shall be parallel with the current of the river, and the main span shall bo over the main channel of the river and not less than three hundred feet in length : And provided aho, That if any bridge built under this aet shall be constructed as a, drawbridge, the same shall... | |
 | Octave Chanute, George Shattuck Morison - 1870 - 160 pages
...250 feet in length, and the piers of said bridge shall be parallel with the current of the river ; and the main span shall be over the main channel of the river, and not less than 300 feet in length ; and provided also, that if any bridge built under this Act, shall be constructed... | |
 | United States. Congress - 1871 - 708 pages
...the piers of said bridge shall bo parallel with the current of the river, and the main span shall bo over the main channel of the river, and not less than three hundred feet in length : And provided alto. Thatif a bridge shall be buittundor this actas a draw-bridge, the same shall be constructed os... | |
 | United States. Congress. House - 1871 - 676 pages
...piers of slid bridge shall be parallel with the current of the river, and the main span shall bo »ver the main channel of the river and not less than three hundred feet in length : And frorided abo. That if any bridge built under this act shall be constructed as a drawbridge, the same... | |
 | United States. War Department - 1873 - 1408 pages
...feet above extreme high-water mark, as understood at the point of location, to the bottom chord of the bridge ; nor shall the spans be less than two hundred...less than three hundred feet in length : And provided alto, That, if any bridge built under this act as a draw-bridge, it shall be as a pivot draw-bridge,... | |
 | United States - 1873 - 1188 pages
...fifty feet in length ; and the piers of said bridge shall be parallel with the current of said river, and the main span shall be over the main channel of the river and not less than three hunIf bridge ¡в dred feet in length : And provided oho, That if said bridge, built under bridge.'... | |
 | United States - 1873 - 1192 pages
...fifty feet in length ; and the piers of said bridge shall be parallel with the current of said river, and the main span shall be over the main channel of the river and not less than three hunIf bridge is dred feet in length : And provided abo, That if said bridge, built under bri'dgt3 *... | |
 | United States. Congress. House - 1874 - 932 pages
...than 250 feet in length; and the piers of said bridge shall be parallel with the carrent of the river, and the main span shall be over the main channel of the river, ami not less than 300 feet in length. • * » » • * * S EC. 11. And be it further enacted, That... | |
 | United States. Army. Corps of Engineers - 1888 - 866 pages
...piers of said bridge be parallel with the current of said river, and the main span shall be over the' channel of the river, and not less than three hundred feet in length : And proalto, That if any bridge built under this act shall be constructed as a draw>>, the same shall be... | |
 | United States. War Department. Corps of Engineers - 1889 - 954 pages
...hundred and fifty feet, and the piers of said bridge shall be parallel with the current of said river, and the main span shall be over the main channel of the river and give a clear width of water-way of not less than three hundred and fifty feet : Andprovided farther,... | |
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... of the river, and the main span shall be over the main channel of the river and not less than three hundred feet in length: And provided also. 
