
1. Construction of intake towers and spillway -- Hoover Dam site
|

2. Construction of Hoover Dam intake towers
|

3. Construction of Hoover Dam intake towers
|

4. Construction of the bases of the Arizona intake towers
|

5. Construction on the Nevada intake towers
|

6. Construction on the Nevada intake towers
|

7. Construction on the Arizona intake towers and spillway
|

8. Intake towers and spillway -- Hoover Dam construction
|

9. Nevada intake towers under construction
|

10. Hoover Dam intake towers during construction
|

11. Aerial photo of Hoover Dam construction site
|

12. Intake towers being constructed for Hoover Dam
|

13. Nevada intake towers under construction at Hoover Dam
|

14. Construction on the four intake towers in Hoover Dam
|

15. Aerial view of the Hoover Dam construction site in Black Canyon showing the upstream dam...
|

16. Construction on the Arizona intake towers
|

17. Construction on the Nevada intake towers
|

18. Nevada intake towers, Hoover Dam construction site
|

19. Upstream face and intake towers of Hoover Dam during construction
|

20. Intake towers during construction of Hoover Dam
|

21. Arizona intake towers and spillway
|

22. Top of Hoover Dam during construction
|

23. View taken from the side -- Hoover Dam construction
|

24. Intake towers -- Hoover Dam
|

25. Construction of Hoover Dam intake towers
|

26. Intake towers at Hoover Dam during dam construction
|

27. Intake towers -- Hoover Dam -- during construction
|

28. Hoover Dam -- intake towers
|

29. Upstream face of Hoover Dam, and the Arizona intake towers
|

30. Upstream face of Hoover Dam, and the Nevada intake towers
|

31. Close-up of Arizona intake towers
|

32. Close-up of the Arizona intake towers, from the high catwalk.
|

33. Top of Hoover Dam, during construction
|

34. Top of Hoover Dam, during construction
|

35. Construction view of Hoover Dam, looking downstream
|

36. Hoover Dam during construction, from the Nevada side
|

37. Hoover Dam under construction
|

38. Hoover Dam during construction, looking downstream
|

39. View of the Nevada intake towers, taken from the Arizona side.
|

40. Arizona intake towers, from the Nevada side
|

41. Nevada intake towers, from the Arizona side.
|

42. Looking downstream at Hoover Dam under construction
|

43. Nevada intake towers -- Hoover Dam site
|

44. Hoover Dam from the Arizona side
|

45. Hoover Dam during construction
|

46. Looking upstream toward the Nevada intake towers, showing the intake bridge girders in place.
|

47. Looking downstream from the Arizona side of Black Canyon, showing the reservoir level at the...
|

48. Hoover Dam and area
|

49. Hoover Dam and surroundings
|

50. Looking across the downstream face of Hoover Dam, showing the utility towers and elevator shaft
|