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 100
Strana 2647
... inch suc- tion dredge was put to work in its place . This dredge has been oper- ated since that time . At present a new 30 - inch suction dredge is being built by the Port of Portland at a cost , with tender , of over $ 200,000 . It is ...
... inch suc- tion dredge was put to work in its place . This dredge has been oper- ated since that time . At present a new 30 - inch suction dredge is being built by the Port of Portland at a cost , with tender , of over $ 200,000 . It is ...
Strana 2656
... 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 opening on each side of the pivot pier of not less than 100 feet , allowance being made for ...
... 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 opening on each side of the pivot pier of not less than 100 feet , allowance being made for ...
Strana 2657
... inches in order to avoid danger of collision with passing teams or their top loads , making a total width of 10 feet for single car . As the act specifically provides that the bridge " shall be for highway traffic , " this requirement ...
... inches in order to avoid danger of collision with passing teams or their top loads , making a total width of 10 feet for single car . As the act specifically provides that the bridge " shall be for highway traffic , " this requirement ...
Strana 2658
... inches each . Truss widths Two sidewalks , each 8 feet wide Space for two railings , 6 inches each Total ... Feet . 20 16 1 4 16 1 58 But the width of roadway here figured upon is scant ; it does not afford enough margin for ...
... inches each . Truss widths Two sidewalks , each 8 feet wide Space for two railings , 6 inches each Total ... Feet . 20 16 1 4 16 1 58 But the width of roadway here figured upon is scant ; it does not afford enough margin for ...
Strana 2659
... lateral stiffness of the floor system . It will also be necessary to provide a clearance for the " plows " of the underground system of at least 19 inches below the APPENDIX B B B - BRIDGES AT WASHINGTON , D. C. 2659.
... lateral stiffness of the floor system . It will also be necessary to provide a clearance for the " plows " of the underground system of at least 19 inches below the APPENDIX B B B - BRIDGES AT WASHINGTON , D. C. 2659.
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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