Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek - Mammoth Pool - Excavation at powerhouse site.
photCL SCE 06 - 45409
Visual Materials
Big Creek - Mammoth Pool - Excavation at powerhouse site.
photCL SCE 06 - 45421
Visual Materials
Big Creek - Mammoth Pool - Drilling and excavation at powerhouse site.
photCL SCE 06 - 45473
Visual Materials
Big Creek - Mammoth Pool - [Excavation with power shovel at river - for tailrace?]
photCL SCE 06 - 46401
Visual Materials
Big Creek - Mammoth Pool - Excavation for bridge piers at Powerhouse site.
photCL SCE 06 - 45147
Visual Materials
Big Creek - Mammoth Pool - Unit bay area excavation at powerhouse site.
photCL SCE 06 - 45661
