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
Raising a power pole using gin-poles and lots of muscle during construction of the line to Perris.
photCL SCE 07 - 01243
Visual Materials
Raising a pole by "horse-whim" during the building of the 55 kV line to Banning in 1913. This was the first leg of Southern Sierras' extension into the Imperial Valley. Pg. 127
photCL SCE 11 - 00263
Visual Materials
Pole line construction using line trucks with augers and pole cranes [with 13 variants]
photCL SCE 06 - 71430
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
Visual Materials
Making a splice in the aluminum and steel cable during construction of the tower line over Cajon Pass in May of 1912. Pg. 79.
photCL SCE 11 - 00164
Visual Materials
Lowering the turbine spindle into its housing, during construction of the San Bernardino Steam Plant, 1912. Pg. 80.
photCL SCE 11 - 00167