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
Ontario No. 2 Powerhouse - Storm damage to Ontario #2 Powerhouse after flood in 1938. A broken penstock remains with a generator unit displaced and partially buried in rubble.
photCL SCE 02 - 20654

Visual Materials
Ontario No. 2 Powerhouse - Reversal on #20654 showing damage to Ontario #2 Powerhouse after flood 1938 showing buildings in the background. A broken penstock remains with a generator and waterwheel displaced and partially buried in rubble.
photCL SCE 02 - 20655

Visual Materials
Sierra Powerhouse - Storm Damage to Sierra Powerhouse after flood March 2,1938 in San Antonio Canyon. Rock and rubble have partially buried the powerhouse.
photCL SCE 02 - 20658

Visual Materials
Sierra Powerhouse - San Antonio Canyon Storm Damage - Washed out river intake and dam for Sierra Powerhouse after flood on March 2nd.
photCL SCE 02 - 20657

Visual Materials
Ontario No. 2 Powerhouse - Destroyed waterwheel and generator unit from Ontario #2 Powerhouse buried in rocks & boulders after flood on March 2nd.
photCL SCE 02 - 20656

Visual Materials
Lytle Creek Powerhouse - Storm Damage of March 2, 1938 to Lytle Creek headworks cottages.
photCL SCE 02 - 20942