Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek - Mammoth Pool - Gantry crane lifting Butterfly Valve.
photCL SCE 06 - 45962

Visual Materials
Big Creek - Mammoth Pool - Upper butterfly valve, Tunnel Portal, and Anchor "F".
photCL SCE 06 - 46240

Visual Materials
Big Creek - Mammoth Pool - [Engineers working with large penstock Butterfly Valve]
photCL SCE 06 - 46403

Visual Materials
Big Creek - Mammoth Pool - [Engineers working with large penstock butterfly valve.]
photCL SCE 06 - 46404

Visual Materials
Big Creek - Mammoth Pool - [Engineers working with large penstock Butterfly Valve]
photCL SCE 06 - 46405

Visual Materials
Big Creek - Mammoth Pool - Unit #1 and Unit #2 Stators.
photCL SCE 06 - 46039