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
Looking east on Main Street, El Centro in 1910, showing the Holt Block, headquarters of W. F. Holt's extensive commercial enterprises. Pg. 124.
photCL SCE 11 - 00256

Visual Materials
Buildings on main street in El Centro
photCL SCE 07 - 02484

Visual Materials
Imperial Valley #40 The hotel building in Holtville, which was the first building erected in town in 1904
photCL SCE 07 - 02271

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

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