Annual Report (or Report) of the Secretary of War, Svazek 2,Díl 4U.S. Government Printing Office, 1902 |
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Výsledky 1-5 z 55
Strana 2655
... spans and also generally favored high elevation of the bottom chord above low water . As to location , some interests favored one about 1,500 feet above Long Bridge , in order to reach new territory , while the general traffic interests ...
... spans and also generally favored high elevation of the bottom chord above low water . As to location , some interests favored one about 1,500 feet above Long Bridge , in order to reach new territory , while the general traffic interests ...
Strana 2656
... spans and one drawspan , all through spans , and of widths as follows : Three of 170 feet 3 inches , two of 203 feet 6 inches , and six of 216 feet 3 inches ( all fixed spans ) , and a draw of 280 feet 6 inches span , affording a clear ...
... spans and one drawspan , all through spans , and of widths as follows : Three of 170 feet 3 inches , two of 203 feet 6 inches , and six of 216 feet 3 inches ( all fixed spans ) , and a draw of 280 feet 6 inches span , affording a clear ...
Strana 2657
... span here proposed about 2 feet wide . Summarizing , we have for the total least width , out to out , of a bridge for a single track , the following : Roadway . Width of 2 trusses ( about ) Space for 2 railings , 6 inches each And if we ...
... span here proposed about 2 feet wide . Summarizing , we have for the total least width , out to out , of a bridge for a single track , the following : Roadway . Width of 2 trusses ( about ) Space for 2 railings , 6 inches each And if we ...
Strana 2660
... spans are needed to permit the free flow of ice in the river during ice freshets , in order not to invite the formation of an ice gorge and consequent flooding of a part of the city . The maximum freshet height at the Long Bridge is ...
... spans are needed to permit the free flow of ice in the river during ice freshets , in order not to invite the formation of an ice gorge and consequent flooding of a part of the city . The maximum freshet height at the Long Bridge is ...
Strana 2661
... spans of 216 feet each and a swing drawspan of 290 feet , giving 100 feet clear opening on each side of the pivot pier ; to be a through Pratt truss , uniform in style with that of the proposed bridge of the Baltimore and Potomac ...
... spans of 216 feet each and a swing drawspan of 290 feet , giving 100 feet clear opening on each side of the pivot pier ; to be a through Pratt truss , uniform in style with that of the proposed bridge of the Baltimore and Potomac ...
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Annual Report (or Report) of the Secretary of War, Díl 2 United States. War Department Úplné zobrazení - 1869 |
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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