Visual Materials
Big Creek Powerhouse #4
- Description
- Big Creek Powerhouse #4 - Downstream portal of diversion tunnel, showing mucking machine and truck mounted jumbo.
- Date
- 1949
- Call number
- photCL SCE 02 - 41596
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek Powerhouse #4 - Excavating downstream portal of diversion tunnel at the damsite.
photCL SCE 02 - 29130

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Mucking Tunnel #2 at intake portal]
photCL SCE 02 - 41928

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Mucking Tunnel #2 at intake portal]
photCL SCE 02 - 41929

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Mucking Tunnel #2 at intake portal]
photCL SCE 02 - 41930

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Mucking Tunnel #2 at intake portal]
photCL SCE 02 - 41931

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Diversion Tunnel portal]
photCL SCE 02 - 42025