Search for all of "equipment", all of "Buildings And Structures", all of "Black Canyon ariz And Nev"

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1. Hoover Dam construction site, looking upstream
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2. Hoover Dam, looking downstream
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3. Hoover Dam construction, looking upstream
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4. Hoover Dam construction, looking upstream
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5. Hoover Dam construction, looking upstream
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6. Hoover Dam construction, looking upstream
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7. Hoover Dam construction, looking upstream
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8. Hoover Dam construction, looking upstream
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9. Hoover Dam construction, looking upstream
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10. Hoover Dam construction, looking upstream
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11. Hoover Dam construction, looking upstream
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12. Black Canyon during dam construction
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13. One of the construction sites in Boulder Canyon.
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14. Construction on the upstream face of Hoover Dam
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15. Construction of the Arizona power house foundations
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16. Construction on the foundation of the Arizona power house
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17. Construction on the Nevada power house
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18. Construction on the power house footings
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19. Aerial photo of Hoover Dam construction site
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20. Hoover Dam construction site viewed from the downstream cofferdam
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21. Construction on the Arizona power house
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22. View of construction on roads around the Arizona spillway
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23. Hoover Dam construction site viewed from downstream
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24. Hoover Dam construcion -- blasting
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25. Colorado River -- Hoover Dam site
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26. Hoover Dam construction -- various phases
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27. Hoover Dam construction
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28. Hoover Dam construction
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29. Diversion tunnels during Hoover Dam construction
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30. Construction on the Arizona power house
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31. Bridge across Boulder Canyon at Hoover Dam site.
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32. Aerial view of the Hoover Dam construction site looking upstream on the Colorado River
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33. Panorama view, showing Six Companies Inc. work on the Arizona side of Black Canyon Highway.
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34. Hoover Dam construction
 

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