... channel of the river and not less than three hundred feet in length: And provided also. That if any bridge built under this act shall be constructed as a drawbridge, the same shall be constructed as a pivot drawbridge with a draw over the main channel... Report of the Chief of Engineers U.S. Army - Сторінка 3480автори: United States. Army. Corps of Engineers - 1892Повний перегляд - Докладніше про цю книгу
| United States. Congress. House - 1883 - 1162 стор.
...in length : And provided aho, That if any bridge built under this act shall Proviso. be constructed as a draw-bridge, the same shall be constructed as...with a draw over the main channel of the river at Draw, an accessible and navigable point, and with spans of not less than one hundred and sixty feet... | |
| United States. War Department - 1869 - 674 стор.
...hundred feet in length : And provided also, That if any bridge built under this act shall be constructed as a draw-bridge, the same shall be constructed as...and navigable point, and with spans of not less than 160 feet in length in the clear on each side of the central or pivot pier of the draw, and the next... | |
| United States. War Department - 1902 - 968 стор.
...angles thereto as near as may be: Provided, That if said bridge be constructed as a drawbridge, it shall be constructed as a pivot drawbridge, with a...the main channel of the river at an accessible and the best navigable point, and with spans of such clear width of opening as the Secretary of War shall... | |
| United States. War Department - 1903 - 1048 стор.
...bridge itself at right angles thereto as nearly as Drawbridge, may be. If said bridge is constructed as a drawbridge, the same shall be constructed as...pivot drawbridge, with a draw over the main channel, with spans of such clear width of opening as the Secretary of War shall prescribe, and the next adjoining... | |
| United States. War Department - 1883 - 570 стор.
...hundred feet in length: And provided also, That if any bridge built under th»J act shall be constructed as a draw-bridge, the same shall be constructed! as...draw-bridge, with a draw over the main channel of the riva| at an accessible and navigable point, and with spans of not less than owl hundred and sixty feet... | |
| 1868 - 988 стор.
...Kepkuk and Hamilton; between Winona and site bank of river, if, &c.j this bridge made a post road; as a pivot drawbridge with a draw over the main channel...not less than one hundred and sixty feet in length in the clear on each side of the central or pivot pier of the draw, and the next adjoining spans to... | |
| United States - 1868 - 1026 стор.
...Pivot draw- built under this act shall be constructed as a drawbridge, the same shall bridge, with be constructed as a pivot drawbridge with a draw over the main channel draw over main * f, .' ' .., a° >ii • tj *..i_ л channel, and <" tne nver at an accessible and... | |
| United States. Congress. House - 1869 - 1026 стор.
....400 feet in length : And provided, aim, That if any bridge built under this act shall be constructed as a drawbridge, the same shall be constructed as a pivot drawbridge, with a draw over tile main channel of the river at an accessible and navigable point, and with spans of not less than... | |
| Octave Chanute, George Shattuck Morison - 1870 - 160 стор.
...300 feet in length ; and provided also, that if any bridge built under this Act, shall be constructed as a drawbridge, the same shall be constructed as...and navigable point, and with spans of not less than 160 feet in length in the clear on each side of the central or pivot pier of the draw, and the next... | |
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