Congressional Serial SetU.S. Government Printing Office, 1874 |
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Page 408
At many dams there is a temporary bridge above the wickets from which they are raised . This is probably the better method , but in a wide river it would probably cause some delay in getting the wickets up , unless a considerable force ...
At many dams there is a temporary bridge above the wickets from which they are raised . This is probably the better method , but in a wide river it would probably cause some delay in getting the wickets up , unless a considerable force ...
Page 407
... wickets . The dam is thrown down by means of a long iron bar laid on top of the masonry - base , extending from one shore to the other , and armed with projections or shoulders . By moving this rod a few feet , which is done from the ...
... wickets . The dam is thrown down by means of a long iron bar laid on top of the masonry - base , extending from one shore to the other , and armed with projections or shoulders . By moving this rod a few feet , which is done from the ...
Page 408
At many dams there is a temporary bridge above the wickets from which they are raised . This is probably the better method , but in a wide river it would probably cause some delay in getting the wickets up , unless a considerable force ...
At many dams there is a temporary bridge above the wickets from which they are raised . This is probably the better method , but in a wide river it would probably cause some delay in getting the wickets up , unless a considerable force ...
Page 417
... wickets . After discussing generally the uses of movable dams and their impor- tance , Hagen proceeds to enumerate the different plans that have been suggested , prefacing it with the remark that no one seems yet to furnish a full ...
... wickets . After discussing generally the uses of movable dams and their impor- tance , Hagen proceeds to enumerate the different plans that have been suggested , prefacing it with the remark that no one seems yet to furnish a full ...
Page 418
... wickets , consisting of a double layer of planks , are 2 feet 3 inches high . They extend into the abutments , where they turn in recesses whose edges support the wickets and diminish the leakage , besides preventing the wicket from ...
... wickets , consisting of a double layer of planks , are 2 feet 3 inches high . They extend into the abutments , where they turn in recesses whose edges support the wickets and diminish the leakage , besides preventing the wicket from ...
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Common terms and phrases
act approved June Amount appropriated Amount available July Amount expended Amount in hands Amount required Appendix appropriated by act approved June 23 Balance in Treasury Bayou board of engineers board-measure boats breakwater bridge built canal cents channel Cheat River Chief of Engineers commenced completed construction contract Corps of Engineers cost Crabtree Creek cribs cubic feet cubic yards Deep Creek depth Detroit River dike distance dredging ending June 30 estimate excavation feet wide fiscal year ending foot gate hands of officer harbor height improvement inches Island Lake length levee low water low-water lower masonry miles Mississippi River mouth navigation north pier obstruction officer and subject Ohio Ohio River opening pass pool proposed railroad removed repairs riprap rock route sand Savage River season Shoals steamers stone summit-level superstructure survey tons Total Treasury of United tunnel United States July upper vessels weir west pier wickets width Yonne Youghiogheny
Popular passages
Page 565 - That any bridge authorized to be constructed under this act shall be built and located under and subject to euch regulations for the security of navigation of said river as the Secretary of War shall prescribe...
Page 484 - An Act to procure the necessary surveys, plans, and estimates upon the subject of roads and canals." It authorized the President to cause surveys and estimates to be made of the routes of such roads and canals...
Page 141 - Ocean, the first thing which strikes us is, that, the north-east and south-east monsoons, which are found the one on the north and the other on...
Page 380 - Congress directing the topographical and hydrographical survey of the delta of the Mississippi River, with such investigations as might lead to determine the most practicable plan for securing it from inundation, and the best mode of deepening the channels at the mouths of the river.
Page 625 - And in case of any litigation arising from any obstruction or alleged obstruction to the free navigation of said river, the cause may be tried before the district court of the United States of any State in which any portion of said obstruction or bridge touches.
Page 560 - WeitzePs report is to be found at page 463 of the Annual Report of the Chief of Engineers for the fiscal year ending June 30, 1872.
Page 202 - The United States may construct works for the improvement or security of a given harbor, or as a shelter for ships from storms, or in time of war, and they may interpose for the conservation of said works, or to guard against any diminution of the existing advantages of a river, lake, or sea by the usurpation of individuals, or even of a sovereign State of the Union. But so also iu my judgment may that State itself.
Page 324 - ... for the improvement of the Mississippi River between the mouths of the Illinois and Ohio Rivers, the distribution of the sum to be at the discretion of the Chief of Engineers.
Page 34 - ... Commonwealth, having immediate cognizance of the crime with which such prisoner is charged, or of the court by which such prisoner has been convicted, to appoint a commission of three citizens of this Commonwealth, of whom one shall be of the profession of medicine, and one of the profession of law, whose duty it shall be to inquire into and report upon the mental condition of such prisoner ; and if, in a report signed by a majority or all of the members of such commission, it shall appear that...
Page 625 - ... mark, as understood at the point of location, to the bottom chord 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...