![0002:1110: Hoover Dam construction: concrete: "A night view of the gravel plant taken near the first scalping screen and looking in the opposite direction than the view on the left.2-26-32 (Bechtel No.943)." [W. A. Bechtel Collection Photo #937 - Volume Two] [Roll 16 - Photo No. 4] [Copy Negative - Bureau of Reclamation]](https://d8e7jbdw4fu0e.cloudfront.net/4452/efbcb6d0-a0ab-11f1-a8da-5b3100f1b56c-wxTvaDz.lg-nt@2x.jpg)
Hoover Dam construction: concrete: "A night view of the gravel plant taken near the first scalping screen and looking in the opposite direction than the view on the left.2-26-32 (Bechtel No.943)." [W. A. Bechtel Collection Photo #937 - Volume Two] [Roll 16 - Photo No. 4] [Copy Negative - Bureau of Reclamation]