Report of the Superintendent ... Showing the Progress of the WorkU.S. Government Printing Office, 1852 |
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Side 19
... rocks and reefs in Hell Gate , near New York , have been minutely examined , to mark the changes by blasting ... Rock , Long Island sound , Gardiner's island , Sag Harbor , New York harbor , Fire island , Newark bay , and Passaic ...
... rocks and reefs in Hell Gate , near New York , have been minutely examined , to mark the changes by blasting ... Rock , Long Island sound , Gardiner's island , Sag Harbor , New York harbor , Fire island , Newark bay , and Passaic ...
Side 31
... rock in the main ship channel , Boston harbor , near the buoy of the Lower Middle , upon which the British mail steamship Cambria struck , and found it to be identical with a rock already found on the Coast Survey chart to be seen in ...
... rock in the main ship channel , Boston harbor , near the buoy of the Lower Middle , upon which the British mail steamship Cambria struck , and found it to be identical with a rock already found on the Coast Survey chart to be seen in ...
Side 36
... rock , " and is controlled by the connexion with the primary sta- tions " Pattuccawa , " " Agamenticus , " and " Ossipee , " and the stations " Isle of shoals " and " Fletcher's neck , " observed upon in the primary series . In all the ...
... rock , " and is controlled by the connexion with the primary sta- tions " Pattuccawa , " " Agamenticus , " and " Ossipee , " and the stations " Isle of shoals " and " Fletcher's neck , " observed upon in the primary series . In all the ...
Side 43
... Rock har- bor , in Long Island sound , in addition to a former appropriation in the act of September , 1850 , one hundred and thirty - five dollars . " New York . For a light - house on Flynn's knoll , near Sandy Hook , thirty thousand ...
... Rock har- bor , in Long Island sound , in addition to a former appropriation in the act of September , 1850 , one hundred and thirty - five dollars . " New York . For a light - house on Flynn's knoll , near Sandy Hook , thirty thousand ...
Side 44
... Rock were found to have been already placed . An additional buoy off Black Rock harbor ( Connecticut ) was recommended , for which no appropriation had been made . My report to the Treasury Department , together with the reports of ...
... Rock were found to have been already placed . An additional buoy off Black Rock harbor ( Connecticut ) was recommended , for which no appropriation had been made . My report to the Treasury Department , together with the reports of ...
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Report of the Superintendent ... Showing the Progress of the Work U.S. Coast and Geodetic Survey Uten tilgangsbegrensning - 1892 |
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Report of the Superintendent ... Showing the Progress of the Work U.S. Coast and Geodetic Survey Uten tilgangsbegrensning - 1916 |
Vanlige uttrykk og setninger
A. D. BACHE APPENDIX assistant Back azimuth battery Bayou Beach Beacon Hill bearing north Brewer's Hill buoys Cape Henlopen Cat Island Cedar Point channel chart Coast Survey COAST SURVEY OFFICE Coast Survey.-Geographical Positions Columbia river computations connexion coral Creek curve Distance East electrode electrotype engraving entrance examination feet water Florida Hammock harbor Hell Gate Hill 41 hydrography Inlet Island light-house J. V. N. Throop Kent Island Latitude Lieut Lieutenant Commanding light light-boat light-house light-house bearing Longitude maps Marsh McSparran Hill Metres Mount Hope Mount Prospect Name of station Nantucket navigation Neck observations Observatory pass placed plate Point 39 Recommended reconnaissance reef report of Lieutenant respectfully Sand secondary triangulation Secretary Section II.-Long Island Section III.-Chesapeake Bay Ship Island shoal shore Signal Sketch solution South Spire steamer Thompson's Hill tides tion topography Treasury triangulation U. S. Coast Survey United States Coast United States navy vessel western coast Yards
Populære avsnitt
Side 498 - That the successful reconnoissance of the western coast of the United States, from Monterey to Columbia river, and the preliminary survey of the entrance to the Columbia, accomplished under the most peculiar and extraordinary difficulties, while they are proofs of his unconquerable energy, determination, and skill, have forever identified the name of Wm. P. McArthur with the progress of the Republic in the West. 3. Resolved, That we most sincerely sympathize with the bereaved and afflicted family...
Side 14 - That all such reports shall, as speedily as may be, be laid before the Secretary of the Treasury; and, if such as to authorize the work without further legislation, he shall forthwith proceed with it: otherwise, such reports shall be laid befare Congress at the next ensuing session.
Side 413 - That hereafter in all new light-houses, and in all light-houses requiring new lighting apparatus, and in all light-houses as yet unsupplied with illuminating apparatus, the lens or Fresnel system shall be adopted, if, in the opinion of the Secretary of the Treasury, the public interest will be subserved thereby.
Side 490 - United States navy, assistant in the coast survey; and that, in his sudden and unexpected decease, the navy has lost one of its most gallant and accomplished officers, and the coast survey one of its most zealous and efficient laborers. 2.
Side 535 - Pot rock once removed, Hell Gate would be less dangerous by one-half, and the eddies, which are now the cause of half the difficulties, would in a measure disappear.
Side 413 - Stales, and make a general detailed report and programme to guide legislation in extending and improving our present system of construction, illumination, inspection, and superintendence: but no additional compensation shall be allowed any person serving on said board.
Side 121 - Whewell has stated, as the cause of the occurrence of these single day-tides ; a view which is confirmed by such examinations as I have been able to make of the hourly tidal observations at Fort Morgan, at the entrance of Mobile Bay. The interference in this case would be between the diurnal tidewave, which represents the diurnal inequality and the ordinary semi-diurnal wave, whether this wave has a regular progress along the coast independently of the semi-diurnal wave, as was at first supposed...
Side 137 - ... made by worms. But however efficient these boring animals may be in preparing the coral stems for decay, there is yet another agent, perhaps still more destructive. We allude to the minute boring-sponges, which penetrate them in all directions, until they appear at last completely rotten throughout.
Side 439 - bank," opposite Beaufort harbor, is of the usual formation of this coast. It is mostly covered with a low pine, and mixed growth, and its average width is about half a mile ; the sand hills and ridges upon it are from 20 to 35 or 40 feet high, thus forming a good and sufficient shelter, from both wind and sea, to all vessels anchored inside the banks; the holding-ground is also good, as shown by the results of the hydrographical survey. The interior shores of the harbor are mostly, of marsh, grown...
Side 503 - ... considerable height of the point at which this light-house is to be placed induced me to withhold the report of Mr. Harrison, and any recommendation concerning it, until I had consulted him as to the probability of interference from fog. He reaffirms his opinion of the propriety of the site, after considering this objection. In recommending lights for the western coast, I have not advised that any of them be revolving lights, except in the case of Point Conception, conceiving that at present,...