Visual Materials
Big Creek Powerhouse #4
You might also be interested in

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Railroad drilling rig used for boring tunnels]
photCL SCE 02 - 42151

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Drilling rig]
photCL SCE 02 - 42486

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Drilling rig inside Power Tunnel #1]
photCL SCE 02 - 42154

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