Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Group photo of tunnel crew in mouth of Big Creek 4's power tunnel.
photCL SCE 05 - 53614
Visual Materials
Big Creek Powerhouse #4 - Progress pictures (from Group 1) - Excavation for Powerhouse 4, outlet portal of power tunnel, and switchyard.
photCL SCE 02 - 40612
Visual Materials
Big Creek Powerhouse #4 - Progress pictures (from Group 1) - Outlet portal of power tunnel.
photCL SCE 02 - 40599
Visual Materials
Big Creek Powerhouse #4 - Progress pictures (from Group 1) - Mucking machine at work in power tunnel heading.
photCL SCE 02 - 40589
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Cable hoist with man riding on bucket]
photCL SCE 02 - 42333
Visual Materials
Big Creek Powerhouse #4 - Construction photos taken with those of Group 1, but not used for report or special purposes. [power tunnel from across gorge]
photCL SCE 02 - 40853