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The Planimetric Maps of Oregon and Washington consist of detailed maps of the Columbia and Willamette Rivers and nearby towns and lands, soon after World War II. The maps depict water features, land cover, roads, structures, and land claims.; The...
2024-05-16
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The purpose of this study was to compare the Chapter I supplemental mathematics program CAI with other Chapter I supplemental mathematics programs, Prescription Learning and the traditional "pull-out" program, in terms of achievement and retention...
1983-07-18 (iso8601)
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APPENDIX U-U—RJSPORT OF MAJOR HANDBURY. 2875
tion of the hai'bor at Portland, Oregon, a Board of Engineers was con-
stituted by Special Orders No. 88, Headquarters, Corps of Engineers,
December 24, 1890, to consider and...
2006-06-16
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APPENDIX U U----REPORT OF MAJOR IIANDJ3URY. 2845
increase in the discharge section and the meeting of the current from
the Clackainas. This, of course, causes a deposition of the material
being carried along by both...
2006-06-16
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2822 REPORT OF THE CHIEF OF ENGINEERS, U. 8. ARMY.
river being then 20 feet above low water; the difficulty was in making
the landing at the lower incline. Although the boat is of small power
it experienced very little trouble in...
2006-06-16
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1402 REPORT OP THE CHIEF OF ENGINEERS, TJ. S. ARMY.
The expenditures of United States money during the fiscal year
amounted to $507,897.76, of which $65,038.97 was for maintenance
(dredging by Clatsop, $55,143.25; repairs to St. Helens...
2006-06-16
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APPENDIX R R.
IMPROVEMENT OF THE MOUTH OF THE COLUMBIA RIVER, OREGON AND WASHINGTON TERRITORY; OF THE ENTRANCES TO COOS AND YAQUINA BAYS ; OF MOUTH OF COQUILLE RIVER AND OF UMPQUA RIVER, OREGON; AND OF CERTAIN RIVERS EMPTYING INTO PUGET SOUND...
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S S 1.
IMPROVEMENT OF COLUMBIA AND WILLAMETTE RIVERS BELOW PORTLAND, OREGON.
The project provides for a ship-channel of 20 feet depth at low water, on 100 miles, by contraction and shore protection works at four bars from Portland to...
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APPENDIX M M.
IMPROVEMENT OF RIVERS AND HARBORS IN OREGON AND IN WASHINGTON TERRITORY—IMPROVEMENT OF LOWER CLEARWATER RIVER, IDAHO—CONSTRUCTION OF CASCADES CANAL, COLUMBIA RIVER.
REPORT OF MAJOR GEORGE L. GILLESPIE, CORPS OF ENGINEERS,...
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Since the loss of the Great Republic on Sand Island, April 21, the Independent Line has but one vessel, the California, tonnage, 674, which runs to Sitka.
CHARACTER OF VESSELS ENTERING THE COLUMBIA RIVER.
American vessels (wooden), average...
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