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Construction workers in diversion tunnel, Hoover Dam site

Authors
Publisher
University of Nevada, Las Vegas Libraries
Publication Date
Keywords
  • Hoover Dam (Ariz. And Nev.) -- Design And Construction
  • Construction Workers
  • Drilling Jumbos
  • Electric Lighting
  • Diversion Tunnels
  • Hoover Dam (Ariz. And Nev.) -- Design And Construction
  • Construction Workers
  • Construction Equipment
  • Tunnels

Abstract

Shows construction workers posing on the drilling jumbo inside a diversion tunnel during the construction of Hoover Dam. Other men are standing on the floor of the tunnel looking up at the jumbo. Electric lights illuminate the tunnel.

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