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
View of an operator standing in front of the Porterville substation, November 30, 1904.
photCL SCE 04 - 00089

Visual Materials
View of Porterville substation and a water storage tank, November 30, 1904. There is a transmission pole (just a telephone line?) along the street.
photCL SCE 04 - 00087

Visual Materials
View of the Porterville water storage tank next to the substation with mountains and residences in the background, November 30, 1904.
photCL SCE 04 - 00088

Visual Materials
A side view of a packing house in Exeter, November 20, 1904.
photCL SCE 04 - 00079

Visual Materials
Side view of a packing house in Exeter showing pack horses carrying packages in the foreground, November 20, 1904.
photCL SCE 04 - 00080

Visual Materials
An interior view of the Porterville Substation, October 28, 1904.
photCL SCE 04 - 00004