Search Results
Photograph of plaque near the elevator at Hoover Dam, September 30, 1935
Date
1935-09-30
Archival Collection
Description
A close-up photograph of a plaque at Hoover Dam listing the names of those who oversaw and assisted in the construction of Hoover Dam, on the left side of the elevator door, on the day of the dedication.
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Photograph of plaque near the elevator at Hoover Dam, September, 30, 1935
Date
1935-09-30
Archival Collection
Description
Close-up view of plaque featuring the names of those who oversaw and assisted in the construction of Hoover Dam, on the right of the elevator door; dedicated on September 30, 1935.
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Photograph of the Boulder Dam Power Decennial plaque, October 25, 1946
Date
1946-10-25
Archival Collection
Description
The face of the Boulder Dam Power Decennial plaque, which was made for the ten year anniversary of Boulder Dam, renamed Hoover Dam in 1947. Depicted on the sign is an outline of the downstream face of the Hoover Dam, along with outlines of the state seals of Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming. Transcribed across the sign: "Boulder Dam, Power Decennial. Flood Control - Irrigation - Power. Saluting Boulder Dam On Its Tenth Year Of Commercial Power Production. 1936-1946. Honoring The People Of The Colorado River Basin States. Whose initiative brought forth Boulder Dam, making possible: The maximum utilization of the water resources of this great river system; The prevention of floods; The conservation of water; The availability of hydroelectric energy to a wide area."
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Photograph of open valves at Hoover Dam, circa 1934-1936
Date
1934 to 1936
Archival Collection
Description
Close-up of open valves of the Hoover Dam outlet works.
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Photograph of open valves at Hoover Dam, circa 1935
Date
1934 to 1936
Archival Collection
Description
Close-up of open valves of the Hoover Dam outlet works.
Image
Photograph of open valves at Hoover Dam, circa 1934-1936
Date
1934 to 1936
Archival Collection
Description
Open valves of the Hoover Dam outlet works on the Nevada side.
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Photograph of the open valves at Hoover Dam, circa 1934- 1936
Date
1934 to 1936
Archival Collection
Description
A view of the powerhouse open valves at Hoover Dam outlet works.
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Photograph of open valves at Hoover Dam, circa 1934-1936
Date
1934 to 1936
Archival Collection
Description
View from the powerhouse, valves open, Hoover Dam outlet works.
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Photograph of open valves at Hoover Dam, circa 1934-1936
Date
1934 to 1936
Archival Collection
Description
A view of open valves at Hoover Dam outlet works.
Image
Photograph of open valves at Hoover Dam, circa 1934-1936
Date
1934 to 1936
Archival Collection
Description
A view of open valves from the top of Hoover Dam outlet works.
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