Search for exactly "Outlet works"

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Hoover Dam outlet works Close-up view of the machinery which control the outlet works. Two men are pictured at the controls.
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Outlet works -- Hoover Dam Shows a man sitting on top of his car and watching the discharge of water from Hoover Dam outlet works.
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Outlet works -- Hoover Dam Shows a man standing on the ledge across from the entrance to a diversion tunnel at Hoove Dam. Above him water is being discharged from the outlet works on the canyon wall.
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Construction -- Hoover Dam outlet works Night view of water spewing from the outlet works at Hoover Dam.
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Overhead view of Colorado River and outlet works at Hoover Dam View, taken from high above the canyon, of the Colorado River and water spewing from the outlet works of Hoover Dam. Hoisting equipment is lifing a piece of construction equipment across the canyon.
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Hoover Dam outlet works View of the dam, looking upstream. Water is shooting from the outlet works in the valve house on he Arizona side. The Nevada valve house and part of the Arizona and the cetnral power houses are visible. ...
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Outlet works -- Hoover Dam Night view, taken from above, of water spewing from the outlet works at Hoover Dam. The scene is lit up with electric lighting.
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Night view of outlet works at Hoover Dam during construction A night view of water spewing from the outlet works at Hoover Dam before the dam was completed. Electric lighting illuminates the scene. A man is leaning on the edge of the wall, peering into the water below.
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Outlet works -- Hoover Dam Close-up view of the outlet works at Hoover Dam, spewing water.
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Outlet works -- Hoover Dam View looking down on the outlet works at Hoover Dam toward the end of the construction of the dam. Water is spewing into the canyon.
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Outlet works -- Hoover Dam View of water spilling from the outlet works of Hoove Dam. Clouds and mountains are visible in the background.
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Outlet works -- Hoover Dam Photo shows water spewing from the outlet works of Hoover Dam. A portion of the power house is also visible.
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Outlet works -- Hoover Dam Shows water spewing from the outlet works of Hoover Dam. Sun is shining through the water
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Man on bank of Colorado River looking at water discharging from outlet works of the... A man crouches on the bank of the Colorado River on the downstream side of Hoover Dam watching water discharging from the outlet works of the Nevada valve house.
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Water discharging from the outlet works of the Arizona valve house into the Colorado River View from downstream on the Colorado River of Hoover Dam. Water is discharging from the outlet works of the Arizona valve house on the right. The Nevada valve house and power house are seen on the left.
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Aerial view of Hoover Dam Aerial view of Hoover Dam showing water spewing from the outlet works in the valve houses on both sides of the dam. The reservoir (Lake Mead) is beginning to fill above the dam. The Arizona and the central power houses...
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Outlet works -- Hoover Dam View of the Nevada valve house and a portion of the Nevada power house at Hoover Dam. The photo was taken from a platform or walkway built into the side of the canyon. Part of the Colorado River...
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Hoover Dam -- outlet works Shows the downstream face of the dam with the outlet works spewing water. The entrances to two of the diversion tunnels are visible. There is a dump truck parked on one of the side roads.
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Outlet works -- Hoover Dam Upstream view of Hoover Dam, showing the Arizona outlet works spewing water. The power houses and part of the entrance to one diversion tunnel are visible.
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Outlet works -- Hoover Dam Close-up view of the outlet works spewing water at the dam. Appears to have been taken at dusk. The entrances to two of the diversion tunnels are visible.
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Aerial view of Hoover Dam Aerial view of Hoover Dam and the surrounding area showing Lake Mead (the reservoir). The intake towers are visible behind the dam and watr is flowing from the outlet works.
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Aerial view of Hoover Dam and surrounding area Aerial view of Hoover Dam and the surrounding area showing the downward face of the dam, the intake towers, Lake Mead and a portion of the Colorado River. Water is flowing from the outlet works.
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Aerial view of Hoover Dam site Aerial view of Hoover Dam and the surrounding area showing the downward face of the dam, the intake towers, Lake Mead and a portion of the Colorado River. Water is flowing from the outlet works.
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Aerial view of Hoover Dam Aerial view of Hoover Dam taken looking down almost over the top of the dam. The intake towers are visible on the upstream side of the dam. One of the power houses is seen on the other side and...
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Aerial view of Hoover Dam and the surrounding area Aerial view of Hoover Dam from the upstream face. The intake towers are barely visible. Water can be seen flowing from the outlet works (on the other side of the dam) into the Colorado River. A portion...
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Colorado River problem Discusses possible uses of the Colorado River for water supply, irrigation, and power. Also discusses flood control on the Colorado. Recommends a comprehensive plan for development. Reprinted from Transactions, American Society of Civil Engineers, v. 88. "Presented at the...
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Outlet works -- Hoover Dam -- night view Night view of Hoover Dam with water discharging from the outlet works.
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Water outlets at Hoover Dam during construction View of the outlet works spewing water. This photo was taken while the dam was still under construction and shows cables, construction equipment and workers.
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Blueprint layout of Hoover Dam. This is a photograph of a blueprint which shows the general layout of Hoover Dam. The photo includes a sectional elevation on center line of the river. Blueprint shows the dam, power plant, upper and lower cofferdam, intake towers, outlet...
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Hoover Dam -- downstream face Color transparency of the downstream face of Hoover Dam. Water is spewing from the outlet works and a rainbow is visible in the water spray.
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View of Hoover Dam with Fortification Hill in the background View of Hoover Dam and the Colorado River in Black Canyon. Water is being discharged from the outlet works of the Arizona valve house on the right. The peaks of the intake towers can be seen behind the dam face....
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View of Hoover Dam from downstream on the Colorado River View of Hoover Dam from downstream on the Colorado River. The Nevada power house is vivisble on the left, and water is being discharged from the outlet works of the Arizona valve house on the right. The diversion tunnel portals...
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View of Hoover Dam from downstream on the Colorado River View of Hoover Dam from downstream on the Colorado River. The Nevada and central power houses are seen at the base of the dam face. Water is discharged from the outlet works of the Arizona valve house on the right....
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Water being discharged from the outlet works of the valve houses in Hoover Dam View of Hoover Dam from downstream on the Colorado River in Black Canyon. The central power house is seen at the base of the dam face. Water is being discharged from outlet works of the valve houses on both the...
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View of Hoover Dam from the downstream side of the Colorado River View of Hoover Dam from downstream on the Colorado River. Water is being discharged from the outlet works of the Nevada valve house on the left. Part of the Nevada power house and the central power house are seen at...
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Hoover Dam from the downstream side View of face of dam showing water coming out of the outlet works on the Arizona side. A bridge, a cableway above the dam, the mouths of several diversion tunnels, the Nevada power house, and construction equipment are visible. The...
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Hoover Dam from downstream side Shows the face of the dam with water streaming from the outlet works on both sides. Also shows the central power house, the mouth of a diversion tunnel on the Nevada side, and Fortification Hill in the background.
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Hoover Dam at night from downstream side Face of Hoover Dam illuminated at night with water streaming from the outlet works on the Nevada side. Also shows the central power house.
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Hoover Dam from the downstream side Shows the face of the dam with water streaming from the outlet works on the Arizona side. What appears to be a gondola car is being lowered onto the power house tracks, Also shows the power house on the Nevada...
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Hoover Dam -- valve outlet on the Arizona side View from the top of Hoover Dam showing water streaming from the outlet works in the valve house on the Arizona side. Also shows the Colorado River, the valve house on the Nevada side, and the tops of the Arizona...
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Hoover Dam -- valve outlet in operation on the Arizona side View from the top of the dam showing water streaming from the outlet works of the valve house on the Arizona side. Also shows the Colorado River, the valve house on the Nevada side, the tops of the Arizona and...
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Hoover dam -- water flowing from valve outlets Shows water flowing from the outlet works of both the Nevada and Arizona valve houses. Also shows the roofs of the power houses on both sides of the river, the Colorado River, and a road along the river.
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Hoover Dam -- looking downstream showing the valve outlets Water pours from the outlet works on the Nevada valve house. Also shows the Nevada valve house, the tops of the power houses on the Nevada and Arizona sides, the Colorado River, and a road by the side of the...
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Hoover Dam -- valve outlets in operation on the Arizona side Water pours from one of the outlets in the valve house on the Arizona side. Workers walk along a walkway by the Nevada power house or stand and look at the water. There is a mountain in the background.
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Hoover Dam -- valve outlets in operation on the Arizona side Water pours from the outlet works of the valve house on the Arizona side. Also shows some construction workers standing by a wall near the Nevada power house and looking at the water. There is also a truck in...
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Hoover dam -- valve outlets in operation on the Arizona side View from outside the Nevada power house of water pouring from the outlet works of the Arizona valve house. Also shows the Arizona power house and a mountain in the background.
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Hoover Dam -- valve outlets in operation on the Nevada side Water streams form the outlet works of the Nevada valve house. Men stand near a wall by the Nevada power house and watch the water. The Arizona power house is also visible. There is a mountain in the background.
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Aerial view of Hoover Dam Aerial view of Hoover Dam with the outlet works on boths ides of the dam spewing water. Above the dam the reservoir (Lake Mead) is beginning to fill. Fortification Hill is in the background. the central power house...
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Aerial view of Hoover Dam Aerial view of Hoover Dam looking towards the downstream side of the dam. The outlet works on both sides of the dam are spewing water into the canyon. Lake Mead is beginning to fill. both spillways and roads...
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Aerial view of Hoover Dam Aerial view of Hoover Dam and the surrounding area. The outlet works are open, spewing water. The portals to three of the diversion tunnels are visible. The tops of the intake towers, the central power house, and...
 

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