Visual Materials
Big Creek Powerhouse #4
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Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [equipment for excavation of Power Tunnels]
photCL SCE 02 - 41901

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Willow Creek Crossing between Power Tunnels 1 & 2]
photCL SCE 02 - 42169

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [drill rig boreing hard-rock Power Tunnels]
photCL SCE 02 - 41905

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [drill rig boreing hard-rock Power Tunnels]
photCL SCE 02 - 41906

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [drill rig set-up for boreing hard-rock Power Tunnels]
photCL SCE 02 - 41903

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [drill rig set-up for boreing hard-rock Power Tunnels]
photCL SCE 02 - 41904