 | United States. Congress. House - 1883 - 1162 páginas
...and said spans shall not be lees than thirty feet above low water mark, and not less than ten feet above extreme high water mark, measuring to the bottom chord of the bridge, and the piers of siiiil bridge shall lie parallel with the current of the river where said bridge may be erected : And... | |
 | United States. War Department - 1883 - 570 páginas
...of the bridge, nor shall the spans of said bridge be less than two hundred and 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... | |
 | United States - 1868 - 1026 páginas
...above low-water mark, and. not less than ten above extreme high-water mark, measuring to the^'bottom chord of the bridge, and the piers of said bridge shall be parallel with the current Draw to be of the river : And provided also, That said draw shall be opened promptly uPon reasonable... | |
 | United States - 1868 - 368 páginas
...the bridge ; nor shall the spans be of less than two hundred and fifty feet in length, in the clear, 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, at low water. SEC. 3. And be it further... | |
 | 1868 - 988 páginas
...of said Length of bridge be less than two hundred and fifty feet in length, and the piers of spans, 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 three hundred feet in... | |
 | United States - 1869 - 876 páginas
...the bridge ; nor shall the spans be of less than two hundred and fifty feet in length, in the clear, 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, at low water. SEC. 3. And be it further... | |
 | United States. Congress. House - 1869 - 1026 páginas
...the bottom chord of the bridge: nor shall the spans of said bridge be less than 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 .400 feet in length : And... | |
 | Octave Chanute, George Shattuck Morison - 1870 - 160 páginas
...the bottom chord of the bridge ; nor shall the spans of said bridge be less than 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... | |
 | United States. Army. Corps of Engineers - 1870 - 628 páginas
...bridge, nor shall the epans of said bridge be less than two hundred and fifty feet, in length, anil 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... | |
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... mark, measuring to the bottom chord of the bridge, and the piers of said bridge shall be parallel with the current of the river... 
