Annual Report (or Report) of the Secretary of War, Svazek 2,Díl 4U.S. Government Printing Office, 1902 |
Vyhledávání v knize
Výsledky 1-5 z 100
Strana 2780
... azimuth to an intervisible triangulation station , meandering for desirable transit positions , and continuing the stadia circuit to the next triangulation station . The closure of the traverse line by computed latitudes and departures ...
... azimuth to an intervisible triangulation station , meandering for desirable transit positions , and continuing the stadia circuit to the next triangulation station . The closure of the traverse line by computed latitudes and departures ...
Strana 2814
... azimuth at intervals of about 10 miles . While this plan was carried out in the field , the tapes available for use at the time some of the bases were meas- ured had not been carefully standardized and the full value of these frequent ...
... azimuth at intervals of about 10 miles . While this plan was carried out in the field , the tapes available for use at the time some of the bases were meas- ured had not been carefully standardized and the full value of these frequent ...
Strana 2818
... azimuth to be carried on the stadia line . Except in a few cases the stadia lines were run between triangula- tion stations , one side of the traverse being a line of the triangulation and not sub- ject to adjustment . Traverses were ...
... azimuth to be carried on the stadia line . Except in a few cases the stadia lines were run between triangula- tion stations , one side of the traverse being a line of the triangulation and not sub- ject to adjustment . Traverses were ...
Strana 2840
... azimuth , or 1 in 500 in distance , was corrected by re - tracing the lines in the field . Elevations above lake surface were determined for all stadia stakes and such other points as necessary to locate 10 - foot contours . The ...
... azimuth , or 1 in 500 in distance , was corrected by re - tracing the lines in the field . Elevations above lake surface were determined for all stadia stakes and such other points as necessary to locate 10 - foot contours . The ...
Strana 2840
... azimuth , or 1 in 500 in distance , was corrected by re - tracing the lines in the field . Elevations above lake surface were determined for all stadia stakes and such other points as necessary to locate 10 - foot contours . The ...
... azimuth , or 1 in 500 in distance , was corrected by re - tracing the lines in the field . Elevations above lake surface were determined for all stadia stakes and such other points as necessary to locate 10 - foot contours . The ...
Další vydání - Zobrazit všechny
Annual Report (or Report) of the Secretary of War, Díl 2 United States. War Department Úplné zobrazení - 1869 |
Annual Reports of the War Department, Svazek 1,Díl 10 United States. War Department Úplné zobrazení - 1900 |
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amount appropriated approved August authorized azimuth Back azimuth bridge built canal channel Chief of Engineers Clair Clair River completed construction Continuing improvement contract corner of section corporation Corps of Engineers Creek cubic yards depth Detroit River dikes discharge district dredging East East Base ENGINEER OFFICE expended feet wide foot G. L. GILLESPIE gauge Geodetic hereby House Document Numbered hundred Huron Improving harbor inches Island July June 30 Lake Huron Lake Michigan Lake Superior Latitude length lengths-Continued light-house linear feet Lock longitude maintenance Marys River ment mile Mississippi Mississippi River mouth navigation October Oswego Park piers Point Provided Proviso railroad companies Railway Company repair reservoir road Secretary Secretary of War shore line side South span station street submitted in House survey Table of positions thereof thousand dollars tion triangulation Washington Washington Aqueduct West Base wharves