UNLV Libraries Digital Collections: Results

1. No. 1 and no. 2 tunnels	2. Looking up Hoover Dam during construction of the diversion tunnels	3. Looking up Black Canyon during construction of the diversion tunnels
4. Looking up Black Canyon during the construction of the diversion tunnels	5. Putting in the ceiling on the Nevada side of the no. 2 diversion tunnel	6. Putting in the ceiling on the Nevada side of the no. 2 diversion tunnel
7. Sidewall concreting in diversion tunnel no. 4 showing workers	8. Penstock tunnel, Hoover Dam	9. Sidewall concreting inside diversion tunnel no. 4
10. View of Hoover Dam from downstream on the Colorado River	11. View of Hoover Dam from downstream on the Colorado River	12. Hoover Dam from the downstream side
13. Hoover Dam from downstream side	14. View of Hoover Dam from the downstream side of the Colorado River	15. Hoover Dam -- upstream side
16. Hoover Dam -- upstream side	17. Water discharging from the Nevada and Arizona outlet works into the Colorado River	18. View of water discharging from the Nevada and Arizona outlet works into the Colorado River

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