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

Visual Materials
The Alco truck again, now carrying employees and their families in the Fourth of July parade in Riverside, about 1915. Pg. 80.
photCL SCE 11 - 00168

Visual Materials
California Electric Power Corp. - Hydro Project photos of Ben Johansen, Southern Sierras Power Co. - Hauling equipment for Powerhouse, trucks hauling power poles, Silver Lake Power line, Agnew Dam & reservoir, Silver Lake Plant, pipe for Owens River Plant, site before PH #1 was built, PH #1 construction,
photCL SCE 13 - vol 126

Visual Materials
The Southern Sierras Power Company's local office in Perris, about 1918. There are two men standing in front of the office; one looks like an office employee and the other looks like a line crewman. Pg. 81.
photCL SCE 11 - 00169
Image not available
Visual Materials
Southern Sierras Power Co. - 1930 Ford Express Truck #838 - Blythe Service Truck
photCL SCE 07 - 02653
Image not available
Visual Materials
Southern Sierras Power Co. - 1930 Ford Express Truck #838 - Blythe Service Truck
photCL SCE 07 - 02654

Visual Materials
Southern Sierras Power's El Centro Substation was the terminus of a transmission line from the Bishop Creek Hydro Plants. It started life as Holton Power Company's gas-electric power plant. Pg. 120.
photCL SCE 11 - 00246