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. [Men posed in group where Tunnel #2 holed thru]
photCL SCE 02 - 42548

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Equipment for delivery of mixed concrete outside tunnel]
photCL SCE 02 - 42556

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [conveyor set up entering Power Tunnel portal]
photCL SCE 02 - 42244

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [conveyor set up entering Power Tunnel portal]
photCL SCE 02 - 42245

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [cable hoist set-up]
photCL SCE 02 - 42222

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Men holeing thru in Tunnel #2 - setting a record for construction of a hard rock tunnel of this size]
photCL SCE 02 - 42547