Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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
Construction work at mouth of Big Creek 4's powertunnel. Hayes and friend are by dusty tunnel mouth with rubble. - No documentation.
photCL SCE 05 - 53618

Visual Materials
Jackhammer work at mouth of Big Creek 4's powertunnel. Dust in tunnel looks like a blast just occurred.
photCL SCE 05 - 53617

Visual Materials
Three men by pile of rubble at mouth of Big Creek 4's powertunnel.
photCL SCE 05 - 53616

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Tunnel mucker in Tunnel #2]
photCL SCE 02 - 42403

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Aggregate Plant - truck dumping rock into crusher?]
photCL SCE 02 - 42261