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4276 - 4300 of 5942 Items << < 167 168 169 170 171 172 173 174 175 176 > >>
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the little bench where we lunched. Several large cottonwood trunks—one of them all of two feet in diameter—had been felled by the tireless little engineers, and we found a pile of tooth-torn chips large enough to kindle our fire with. While...
2004-08-09
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Completed trashrack structures for the twelve pump inlet pipes at the pumping plant foundation.
1940-10-23
2024-11-06 |
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The bowlder (clam-shell) dredge, belonging to the Cascades Canal, was repaired and fitted out, and worked down-stream at the upper bar, Her progress was slow from the worn condition of the friction apparatus. After making a narrow cut through the...
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This film
documents the building of fishing platforms at Celilo Falls, the weaving and
mending of nets, fishing for salmon, and the final feast before the Dalles Dam
was completed.; The film documents the last salmon feast of the Wyam...
2024-11-06
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cost, even if such an improvement should be adjudged proper and advisable, I cannot now give by reason of the limited time I have had for studying the question.
The artificial means necessary and fitting to be constructed to maintain a permanent...
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Image Caption: DECEPTION ROCK --page break-- someone before me had used as a fireplace—as was evidenced by the fire-blackened rocks. They were disarranged and as I stooped to place them in an orderly array for cooking purposes, I saw, at my...
2004-07-19
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The Lewiston Basin is a triangular-shaped bowl of approximately 400 mi. 2 (1000 km2) located in Northern Idaho and Eastern Washington. Within the basin, the two cities of Lewiston, Idaho, and Clarkston, Washington, have recently attained the...
1980-04-01
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Brochure and map describing the impact of the Dworshak Dam, including information on Visitors' Outlook, How It Works, Fish Facilities, Logging Operations, and Maps of the Columbia River Basin and the North Fork of the Clearwater River. Brochure...
1969-11-06
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telligence, and of natural kindness and hospitality. I will always bear for him profound respect.
On the afternoon of August 22 the rain ceased and the sky cleared. Mr. Allen suggested that we go across the River in my boat and inspect the old...
2004-07-14
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Commercial fisherman and Idaho's argument on fishing
1953-12-02
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Abstract of proposals for furnishing the United States with a tugboat, when required, during the year 1878, opened by Major John M. Wilson, Corps of Engineers, April 10, 1875.
Name and residence of bidders.
1 Wilson Brothers, Portland, Oreg...
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Wooden closure-gates in place, blocking off diversion slots.
1937-10-29
2024-11-06 |
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A 5-yard electric shovel, 10-yard dump buggy and 75 H.P. diesel Caterpillar used for excavating in the west side river diversion channel
1936-07-30
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Repairs to highway bridge pier No. 2. Bridge in foreground, and pier to the left. Upstream is cat-walk, and trestle for conveyor running from east side to main 60-inch conveyor transporting overburden to Rattlesnake Canyon
1936-04-17
2024-11-06 |
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Waste (surplus) sand pile in center; blended sand for use, under trestle; and fine gravel pile to the right.
1936-05-06
2024-11-06 |
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A five-yard shovel dumping in hopper on end of "pendulum boom" conveyor in Brett pit.
1936-05-01
2024-11-06 |
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Excavation spoil conveyor on timber trestle crossing river to west main conveyor running to Rattlesnake Canyon dump pile.
1936-09-01
2024-11-06 |
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Source WI-63
WI-69
Tentative Disposition
WI-2 E SI-26
F-7
PI-34, 50
F-16, 19
PI-57
E E
Problem or Area of Concern
The desirability of bicycle paths - for maximum recreational benefits. The menace of motorcycles on...
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The dam and left power house foundation; high and low placing trestles; conveyor suspension bridge; and west cofferdam in the distance. Across the river, left, is shore-arm of downstream cofferdam - additional crib being floated into place.
1936-12-02
2024-11-06 |
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Source
F-5, 12 SI-33
PI-17, 21, 50, 60
Tentative Disposition
D
Problem or Area of Concern
3. The impact of water diversion for thermal plant cooling, whether for evaporation towers or for irrigation, should be checked. (G.B. 49)...
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Source
WI-20, F-9 WI-33
Tentative Disposition
C
F-9 B
1-2 B
Problem or Area of Concern C. Tributary Flood Control Concerns
1. Provide upstream flood control by constructing flood control structures and by good land management...
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Photograph of the cross-river ferry taken from the left side ramp. Detail of the 4-drum hoist and the cables required to maneuver the ferry may be noted. This ferry is being used to carry some 350,000 tons of riprap and armor rock from the Bull...
1950-09-12
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1937-05-23
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