Visual Materials
Big Creek, Mammoth Pool
- Description
- Big Creek, Mammoth Pool - Site of lower tunnel portal.
- Date
- 6/5/1952
- Call number
- photCL SCE 02 - 40691
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 - South toward diversion tunnel portal showing clearing operations.
photCL SCE 02 - 44924
Visual Materials
Big Creek - Mammoth Pool - Power tunnel outlet portal site.
photCL SCE 06 - 45330
Visual Materials
Big Creek - Mammoth Pool - [Power tunnel portal?]
photCL SCE 06 - 46382
Visual Materials
Big Creek, Mammoth Pool - Looking down upper part of penstock line from a point above the tunnel portal.
photCL SCE 02 - 40689
Visual Materials
Big Creek - Mammoth Pool - [Diversion channel and tunnel portal face.]
photCL SCE 06 - 46278
Visual Materials
Big Creek - Mammoth Pool - [Section of penstock connected to power tunnel portal]
photCL SCE 06 - 46402