
1. Boulder Canyon dam : the essence of the Swing-Johnson Bill ; Boulder Dam : from...
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2. Water from the Colorado River
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3. Colorado River problem
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4. Aerial view of Hoover Dam
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5. Aerial view of Hoover Dam and surrounding area
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6. Aerial view of Hoover Dam
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7. Hoover Dam
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8. Aerial view of Hoover Dam and surrounding area
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9. Downstream face of Hoover Dam
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10. Downstream face of Hoover Dam
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11. Aerial view of Hoover Dam and surrounding area
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12. Aerial view of Hoover Dam site
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13. Aerial view of Hoover Dam and surrounding area
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14. Aerial view of Hoover Dam and the surrounding area
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15. Aerial view of Hoover Dam
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16. Aerial view of the Hoover Dam area
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17. Hoover Dam -- postcard
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18. Aerial view of Hoover Dam
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19. Aerial view of Hoover Dam and surroundings
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20. Aerial view of Hoover Dam and surroundings
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21. Downstream face of Hoover Dam
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22. Downsteam face of Hoover Dam
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23. Colorado River question : shall natural resources create local or enlarge distant development?
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24. Semi-tropical Nevada : a region of fertile soils and flowing wells
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25. Endorsement of House Bill 11449 (similar to Senate Bill 3511), Congress of the United States...
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26. Views of Boulder Dam and Las Vegas, Nevada
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27. Partial proceedings of Conference of governors, commissioners and advisors of the states of Arizona, California,...
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28. Las Vegas, Nevada, where farming pays : the artesian belt of semi-tropic Nevada
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29. Proposal submitted to the delegates representing the States of California and Nevada in reference to...
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30. Some desert watering places in southeastern California and southwestern Nevada
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31. Colorado River basin : hearings before the Committee on irrigation and reclamation, House of representatives,...
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32. Looking downstream toward Hoover Dam
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33. Looking downstream toward Hoover Dam
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34. Hoover Dam, looking downstream
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35. View of Lake Mead and reservoir area
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36. Panoramic view of Hoover Dam and area during construction
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37. Looking downstream at Hoover Dam under construction
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38. Spillway and Hoover Dam during construction
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39. Hoover Dam from the Arizona side
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40. Intake towers -- Hoover Dam
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41. Hoover Dam during construction
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42. Hoover Dam -- at night
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43. Intake towers at Hoover Dam during dam construction
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44. Intake towers -- Hoover Dam -- during construction
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45. Hoover Dam intake towers
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46. Hoover Dam
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47. Hoover Dam -- upstream face
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48. Hoover Dam -- upstream face
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49. Hoover Dam -- upstream face
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50. Hoover Dam -- upstream face
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